68846427

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{3251}}^1$

素因数の和:3451

約数の個数: 24

約数和(自身を含む): 107719248

約数和(自身を除く): 38872821

約数列:

[1, 3, 9, 13, 39, 117, 181, 543, 1629, 2353, 3251, 7059, 9753, 21177, 29259, 42263, 126789, 380367, 588431, 1765293, 5295879, 7649603, 22948809, 68846427]

約数ペア:

[(1, 68846427), (3, 22948809), (9, 7649603), (13, 5295879), (39, 1765293), (117, 588431), (181, 380367), (543, 126789), (1629, 42263), (2353, 29259), (3251, 21177), (7059, 9753)]