91086687

素因数分解:

$3^4\times {\mathrm{977}}^1\times {\mathrm{1151}}^1$

素因数の和:2140

約数の個数: 20

約数和(自身を含む): 136325376

約数和(自身を除く): 45238689

約数列:

[1, 3, 9, 27, 81, 977, 1151, 2931, 3453, 8793, 10359, 26379, 31077, 79137, 93231, 1124527, 3373581, 10120743, 30362229, 91086687]

約数ペア:

[(1, 91086687), (3, 30362229), (9, 10120743), (27, 3373581), (81, 1124527), (977, 93231), (1151, 79137), (2931, 31077), (3453, 26379), (8793, 10359)]