38734293

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{4021}}^1$

素因数の和:4069

約数の個数: 24

約数和(自身を含む): 58882080

約数和(自身を除く): 20147787

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 741, 3211, 4021, 9633, 12063, 52273, 76399, 156819, 229197, 679549, 993187, 2038647, 2979561, 12911431, 38734293]

約数ペア:

[(1, 38734293), (3, 12911431), (13, 2979561), (19, 2038647), (39, 993187), (57, 679549), (169, 229197), (247, 156819), (507, 76399), (741, 52273), (3211, 12063), (4021, 9633)]