27560214

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1277}}^1$

素因数の和:1405

約数の個数: 48

約数和(自身を含む): 65791440

約数和(自身を除く): 38231226

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 109, 198, 218, 327, 654, 981, 1199, 1277, 1962, 2398, 2554, 3597, 3831, 7194, 7662, 10791, 11493, 14047, 21582, 22986, 28094, 42141, 84282, 126423, 139193, 252846, 278386, 417579, 835158, 1252737, 1531123, 2505474, 3062246, 4593369, 9186738, 13780107, 27560214]

約数ペア:

[(1, 27560214), (2, 13780107), (3, 9186738), (6, 4593369), (9, 3062246), (11, 2505474), (18, 1531123), (22, 1252737), (33, 835158), (66, 417579), (99, 278386), (109, 252846), (198, 139193), (218, 126423), (327, 84282), (654, 42141), (981, 28094), (1199, 22986), (1277, 21582), (1962, 14047), (2398, 11493), (2554, 10791), (3597, 7662), (3831, 7194)]