40362327

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 65288160

約数和(自身を除く): 24925833

約数列:

[1, 3, 9, 19, 27, 41, 57, 101, 123, 171, 303, 361, 369, 513, 779, 909, 1083, 1107, 1919, 2337, 2727, 3249, 4141, 5757, 7011, 9747, 12423, 14801, 17271, 21033, 36461, 37269, 44403, 51813, 78679, 109383, 111807, 133209, 236037, 328149, 399627, 708111, 984447, 1494901, 2124333, 4484703, 13454109, 40362327]

約数ペア:

[(1, 40362327), (3, 13454109), (9, 4484703), (19, 2124333), (27, 1494901), (41, 984447), (57, 708111), (101, 399627), (123, 328149), (171, 236037), (303, 133209), (361, 111807), (369, 109383), (513, 78679), (779, 51813), (909, 44403), (1083, 37269), (1107, 36461), (1919, 21033), (2337, 17271), (2727, 14801), (3249, 12423), (4141, 9747), (5757, 7011)]