409241013

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1\times {\mathrm{5813}}^1$

素因数の和:6604

約数の個数: 16

約数和(自身を含む): 564097536

約数和(自身を除く): 154856523

約数列:

[1, 3, 31, 93, 757, 2271, 5813, 17439, 23467, 70401, 180203, 540609, 4400441, 13201323, 136413671, 409241013]

約数ペア:

[(1, 409241013), (3, 136413671), (31, 13201323), (93, 4400441), (757, 540609), (2271, 180203), (5813, 70401), (17439, 23467)]