4039659

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 6834240

約数和(自身を除く): 2794581

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 677, 1989, 2031, 5967, 6093, 8801, 11509, 18279, 26403, 34527, 79209, 103581, 149617, 237627, 310743, 448851, 1346553, 4039659]

約数ペア:

[(1, 4039659), (3, 1346553), (9, 448851), (13, 310743), (17, 237627), (27, 149617), (39, 103581), (51, 79209), (117, 34527), (153, 26403), (221, 18279), (351, 11509), (459, 8801), (663, 6093), (677, 5967), (1989, 2031)]