40103043813

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^3\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:257

約数の個数: 128

約数和(自身を含む): 71967744000

約数和(自身を除く): 31864700187

約数列:

[1, 3, 7, 9, 21, 27, 37, 59, 63, 71, 111, 177, 189, 213, 259, 333, 413, 497, 531, 639, 777, 999, 1239, 1369, 1491, 1593, 1917, 2183, 2331, 2627, 3717, 4107, 4189, 4473, 6549, 6993, 7881, 9583, 11151, 12321, 12567, 13419, 15281, 18389, 19647, 23643, 28749, 29323, 36963, 37701, 45843, 50653, 55167, 58941, 70929, 80771, 86247, 87969, 97199, 113103, 137529, 151959, 154993, 165501, 242313, 258741, 263907, 291597, 354571, 412587, 455877, 464979, 496503, 565397, 680393, 726939, 791721, 874791, 1063713, 1084951, 1367631, 1394937, 1696191, 2041179, 2180817, 2624373, 2988527, 3191139, 3254853, 3596363, 4184811, 5088573, 5734741, 6123537, 8965581, 9573417, 9764559, 10789089, 15265719, 17204223, 18370611, 20919689, 25174541, 26896743, 29293677, 32367267, 40143187, 51612669, 62759067, 75523623, 80690229, 97101801, 120429561, 154838007, 188277201, 212185417, 226570869, 361288683, 564831603, 636556251, 679712607, 1083866049, 1485297919, 1909668753, 4455893757, 5729006259, 13367681271, 40103043813]

約数ペア:

[(1, 40103043813), (3, 13367681271), (7, 5729006259), (9, 4455893757), (21, 1909668753), (27, 1485297919), (37, 1083866049), (59, 679712607), (63, 636556251), (71, 564831603), (111, 361288683), (177, 226570869), (189, 212185417), (213, 188277201), (259, 154838007), (333, 120429561), (413, 97101801), (497, 80690229), (531, 75523623), (639, 62759067), (777, 51612669), (999, 40143187), (1239, 32367267), (1369, 29293677), (1491, 26896743), (1593, 25174541), (1917, 20919689), (2183, 18370611), (2331, 17204223), (2627, 15265719), (3717, 10789089), (4107, 9764559), (4189, 9573417), (4473, 8965581), (6549, 6123537), (6993, 5734741), (7881, 5088573), (9583, 4184811), (11151, 3596363), (12321, 3254853), (12567, 3191139), (13419, 2988527), (15281, 2624373), (18389, 2180817), (19647, 2041179), (23643, 1696191), (28749, 1394937), (29323, 1367631), (36963, 1084951), (37701, 1063713), (45843, 874791), (50653, 791721), (55167, 726939), (58941, 680393), (70929, 565397), (80771, 496503), (86247, 464979), (87969, 455877), (97199, 412587), (113103, 354571), (137529, 291597), (151959, 263907), (154993, 258741), (165501, 242313)]