39387117

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1021}}^1$

素因数の和:1209

約数の個数: 32

約数和(自身を含む): 65931264

約数和(自身を除く): 26544147

約数列:

[1, 3, 7, 11, 21, 33, 77, 167, 231, 501, 1021, 1169, 1837, 3063, 3507, 5511, 7147, 11231, 12859, 21441, 33693, 38577, 78617, 170507, 235851, 511521, 1193549, 1875577, 3580647, 5626731, 13129039, 39387117]

約数ペア:

[(1, 39387117), (3, 13129039), (7, 5626731), (11, 3580647), (21, 1875577), (33, 1193549), (77, 511521), (167, 235851), (231, 170507), (501, 78617), (1021, 38577), (1169, 33693), (1837, 21441), (3063, 12859), (3507, 11231), (5511, 7147)]