40581783

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1277}}^1$

素因数の和:1404

約数の個数: 32

約数和(自身を含む): 66251520

約数和(自身を除く): 25669737

約数列:

[1, 3, 9, 11, 27, 33, 99, 107, 297, 321, 963, 1177, 1277, 2889, 3531, 3831, 10593, 11493, 14047, 31779, 34479, 42141, 126423, 136639, 379269, 409917, 1229751, 1503029, 3689253, 4509087, 13527261, 40581783]

約数ペア:

[(1, 40581783), (3, 13527261), (9, 4509087), (11, 3689253), (27, 1503029), (33, 1229751), (99, 409917), (107, 379269), (297, 136639), (321, 126423), (963, 42141), (1177, 34479), (1277, 31779), (2889, 14047), (3531, 11493), (3831, 10593)]