9897426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 27600768

約数和(自身を除く): 17703342

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 37, 42, 63, 66, 74, 77, 99, 111, 126, 154, 193, 198, 222, 231, 259, 333, 386, 407, 462, 518, 579, 666, 693, 777, 814, 1158, 1221, 1351, 1386, 1554, 1737, 2123, 2331, 2442, 2702, 2849, 3474, 3663, 4053, 4246, 4662, 5698, 6369, 7141, 7326, 8106, 8547, 12159, 12738, 14282, 14861, 17094, 19107, 21423, 24318, 25641, 29722, 38214, 42846, 44583, 49987, 51282, 64269, 78551, 89166, 99974, 128538, 133749, 149961, 157102, 235653, 267498, 299922, 449883, 471306, 549857, 706959, 899766, 1099714, 1413918, 1649571, 3299142, 4948713, 9897426]

約数ペア:

[(1, 9897426), (2, 4948713), (3, 3299142), (6, 1649571), (7, 1413918), (9, 1099714), (11, 899766), (14, 706959), (18, 549857), (21, 471306), (22, 449883), (33, 299922), (37, 267498), (42, 235653), (63, 157102), (66, 149961), (74, 133749), (77, 128538), (99, 99974), (111, 89166), (126, 78551), (154, 64269), (193, 51282), (198, 49987), (222, 44583), (231, 42846), (259, 38214), (333, 29722), (386, 25641), (407, 24318), (462, 21423), (518, 19107), (579, 17094), (666, 14861), (693, 14282), (777, 12738), (814, 12159), (1158, 8547), (1221, 8106), (1351, 7326), (1386, 7141), (1554, 6369), (1737, 5698), (2123, 4662), (2331, 4246), (2442, 4053), (2702, 3663), (2849, 3474)]