72470097

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{14561}}^1$

素因数の和:14653

約数の個数: 24

約数和(自身を含む): 121155840

約数和(自身を除く): 48685743

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1659, 4977, 14561, 43683, 101927, 131049, 305781, 917343, 1150319, 3450957, 8052233, 10352871, 24156699, 72470097]

約数ペア:

[(1, 72470097), (3, 24156699), (7, 10352871), (9, 8052233), (21, 3450957), (63, 1150319), (79, 917343), (237, 305781), (553, 131049), (711, 101927), (1659, 43683), (4977, 14561)]