63363573

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:124

約数の個数: 128

約数和(自身を含む): 128701440

約数和(自身を除く): 65337867

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 37, 39, 41, 51, 63, 91, 111, 117, 119, 123, 153, 189, 221, 259, 273, 287, 333, 351, 357, 369, 459, 481, 533, 629, 663, 697, 777, 819, 861, 999, 1071, 1107, 1443, 1517, 1547, 1599, 1887, 1989, 2091, 2331, 2457, 2583, 3213, 3367, 3731, 4329, 4403, 4551, 4641, 4797, 4879, 5661, 5967, 6273, 6993, 7749, 8177, 9061, 10101, 10619, 11193, 12987, 13209, 13653, 13923, 14391, 14637, 16983, 18819, 19721, 24531, 25789, 27183, 30303, 31857, 33579, 39627, 40959, 41769, 43911, 57239, 59163, 63427, 73593, 77367, 81549, 90909, 95571, 100737, 118881, 131733, 138047, 171717, 177489, 180523, 190281, 220779, 232101, 244647, 286713, 335257, 414141, 515151, 532467, 541569, 570843, 696303, 1005771, 1242423, 1545453, 1624707, 1712529, 2346799, 3017313, 3727269, 4874121, 7040397, 9051939, 21121191, 63363573]

約数ペア:

[(1, 63363573), (3, 21121191), (7, 9051939), (9, 7040397), (13, 4874121), (17, 3727269), (21, 3017313), (27, 2346799), (37, 1712529), (39, 1624707), (41, 1545453), (51, 1242423), (63, 1005771), (91, 696303), (111, 570843), (117, 541569), (119, 532467), (123, 515151), (153, 414141), (189, 335257), (221, 286713), (259, 244647), (273, 232101), (287, 220779), (333, 190281), (351, 180523), (357, 177489), (369, 171717), (459, 138047), (481, 131733), (533, 118881), (629, 100737), (663, 95571), (697, 90909), (777, 81549), (819, 77367), (861, 73593), (999, 63427), (1071, 59163), (1107, 57239), (1443, 43911), (1517, 41769), (1547, 40959), (1599, 39627), (1887, 33579), (1989, 31857), (2091, 30303), (2331, 27183), (2457, 25789), (2583, 24531), (3213, 19721), (3367, 18819), (3731, 16983), (4329, 14637), (4403, 14391), (4551, 13923), (4641, 13653), (4797, 13209), (4879, 12987), (5661, 11193), (5967, 10619), (6273, 10101), (6993, 9061), (7749, 8177)]