39278811

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{7043}}^1$

素因数の和:7083

約数の個数: 24

約数和(自身を含む): 61874496

約数和(自身を除く): 22595685

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 5577, 7043, 21129, 77473, 91559, 232419, 274677, 1007149, 1190267, 3021447, 3570801, 13092937, 39278811]

約数ペア:

[(1, 39278811), (3, 13092937), (11, 3570801), (13, 3021447), (33, 1190267), (39, 1007149), (143, 274677), (169, 232419), (429, 91559), (507, 77473), (1859, 21129), (5577, 7043)]