85354731

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{11197}}^1$

素因数の和:11232

約数の個数: 36

約数和(自身を含む): 154890736

約数和(自身を除く): 69536005

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 363, 693, 847, 1089, 2541, 7623, 11197, 33591, 78379, 100773, 123167, 235137, 369501, 705411, 862169, 1108503, 1354837, 2586507, 4064511, 7759521, 9483859, 12193533, 28451577, 85354731]

約数ペア:

[(1, 85354731), (3, 28451577), (7, 12193533), (9, 9483859), (11, 7759521), (21, 4064511), (33, 2586507), (63, 1354837), (77, 1108503), (99, 862169), (121, 705411), (231, 369501), (363, 235137), (693, 123167), (847, 100773), (1089, 78379), (2541, 33591), (7623, 11197)]