38872509

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{9677}}^1$

素因数の和:9796

約数の個数: 16

約数和(自身を含む): 56364672

約数和(自身を除く): 17492163

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 9677, 29031, 125801, 377403, 996731, 2990193, 12957503, 38872509]

約数ペア:

[(1, 38872509), (3, 12957503), (13, 2990193), (39, 996731), (103, 377403), (309, 125801), (1339, 29031), (4017, 9677)]