40312593

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1237}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 64177920

約数和(自身を除く): 23865327

約数列:

[1, 3, 9, 17, 27, 51, 71, 153, 213, 459, 639, 1207, 1237, 1917, 3621, 3711, 10863, 11133, 21029, 32589, 33399, 63087, 87827, 189261, 263481, 567783, 790443, 1493059, 2371329, 4479177, 13437531, 40312593]

約数ペア:

[(1, 40312593), (3, 13437531), (9, 4479177), (17, 2371329), (27, 1493059), (51, 790443), (71, 567783), (153, 263481), (213, 189261), (459, 87827), (639, 63087), (1207, 33399), (1237, 32589), (1917, 21029), (3621, 11133), (3711, 10863)]