40929609

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{17881}}^1$

素因数の和:18000

約数の個数: 16

約数和(自身を含む): 62944640

約数和(自身を除く): 22015031

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 17881, 53643, 125167, 375501, 1949029, 5847087, 13643203, 40929609]

約数ペア:

[(1, 40929609), (3, 13643203), (7, 5847087), (21, 1949029), (109, 375501), (327, 125167), (763, 53643), (2289, 17881)]