39415311

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2459}}^1$

素因数の和:2615

約数の個数: 24

約数和(自身を含む): 61785360

約数和(自身を除く): 22370049

約数列:

[1, 3, 9, 13, 39, 117, 137, 411, 1233, 1781, 2459, 5343, 7377, 16029, 22131, 31967, 95901, 287703, 336883, 1010649, 3031947, 4379479, 13138437, 39415311]

約数ペア:

[(1, 39415311), (3, 13138437), (9, 4379479), (13, 3031947), (39, 1010649), (117, 336883), (137, 287703), (411, 95901), (1233, 31967), (1781, 22131), (2459, 16029), (5343, 7377)]