29311461

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{3389}}^1$

素因数の和:3457

約数の個数: 18

約数和(自身を含む): 43761510

約数和(自身を除く): 14450049

約数列:

[1, 3, 9, 31, 93, 279, 961, 2883, 3389, 8649, 10167, 30501, 105059, 315177, 945531, 3256829, 9770487, 29311461]

約数ペア:

[(1, 29311461), (3, 9770487), (9, 3256829), (31, 945531), (93, 315177), (279, 105059), (961, 30501), (2883, 10167), (3389, 8649)]