7691697

素因数分解:

$3^2\times {\mathrm{13}}^3\times {\mathrm{389}}^1$

素因数の和:434

約数の個数: 24

約数和(自身を含む): 12066600

約数和(自身を除く): 4374903

約数列:

[1, 3, 9, 13, 39, 117, 169, 389, 507, 1167, 1521, 2197, 3501, 5057, 6591, 15171, 19773, 45513, 65741, 197223, 591669, 854633, 2563899, 7691697]

約数ペア:

[(1, 7691697), (3, 2563899), (9, 854633), (13, 591669), (39, 197223), (117, 65741), (169, 45513), (389, 19773), (507, 15171), (1167, 6591), (1521, 5057), (2197, 3501)]