38670687

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{2339}}^1$

素因数の和:2523

約数の個数: 24

約数和(自身を含む): 61326720

約数和(自身を除く): 22656033

約数列:

[1, 3, 9, 11, 33, 99, 167, 501, 1503, 1837, 2339, 5511, 7017, 16533, 21051, 25729, 77187, 231561, 390613, 1171839, 3515517, 4296743, 12890229, 38670687]

約数ペア:

[(1, 38670687), (3, 12890229), (9, 4296743), (11, 3515517), (33, 1171839), (99, 390613), (167, 231561), (501, 77187), (1503, 25729), (1837, 21051), (2339, 16533), (5511, 7017)]