3868137

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4723}}^1$

素因数の和:4749

約数の個数: 24

約数和(自身を含む): 6878144

約数和(自身を除く): 3010007

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 4723, 14169, 33061, 42507, 61399, 99183, 184197, 297549, 429793, 552591, 1289379, 3868137]

約数ペア:

[(1, 3868137), (3, 1289379), (7, 552591), (9, 429793), (13, 297549), (21, 184197), (39, 99183), (63, 61399), (91, 42507), (117, 33061), (273, 14169), (819, 4723)]