39898977

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{587}}^1$

素因数の和:892

約数の個数: 16

約数和(自身を含む): 54001920

約数和(自身を除く): 14102943

約数列:

[1, 3, 139, 163, 417, 489, 587, 1761, 22657, 67971, 81593, 95681, 244779, 287043, 13299659, 39898977]

約数ペア:

[(1, 39898977), (3, 13299659), (139, 287043), (163, 244779), (417, 95681), (489, 81593), (587, 67971), (1761, 22657)]