2023757469

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1411

約数の個数: 72

約数和(自身を含む): 3376705280

約数和(自身を除く): 1352947811

約数列:

[1, 3, 9, 17, 19, 31, 51, 57, 93, 153, 171, 279, 289, 323, 527, 589, 867, 969, 1321, 1581, 1767, 2601, 2907, 3963, 4743, 5301, 5491, 8959, 10013, 11889, 16473, 22457, 25099, 26877, 30039, 40951, 49419, 67371, 75297, 80631, 90117, 122853, 170221, 202113, 225891, 368559, 381769, 426683, 510663, 696167, 778069, 1145307, 1280049, 1531989, 2088501, 2334207, 3435921, 3840147, 6265503, 7002621, 7253611, 11834839, 13227173, 21760833, 35504517, 39681519, 65282499, 106513551, 119044557, 224861941, 674585823, 2023757469]

約数ペア:

[(1, 2023757469), (3, 674585823), (9, 224861941), (17, 119044557), (19, 106513551), (31, 65282499), (51, 39681519), (57, 35504517), (93, 21760833), (153, 13227173), (171, 11834839), (279, 7253611), (289, 7002621), (323, 6265503), (527, 3840147), (589, 3435921), (867, 2334207), (969, 2088501), (1321, 1531989), (1581, 1280049), (1767, 1145307), (2601, 778069), (2907, 696167), (3963, 510663), (4743, 426683), (5301, 381769), (5491, 368559), (8959, 225891), (10013, 202113), (11889, 170221), (16473, 122853), (22457, 90117), (25099, 80631), (26877, 75297), (30039, 67371), (40951, 49419)]