90520353

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130621}}^1$

素因数の和:130645

約数の個数: 24

約数和(自身を含む): 163016256

約数和(自身を除く): 72495903

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 130621, 391863, 914347, 1175589, 1436831, 2743041, 4310493, 8229123, 10057817, 12931479, 30173451, 90520353]

約数ペア:

[(1, 90520353), (3, 30173451), (7, 12931479), (9, 10057817), (11, 8229123), (21, 4310493), (33, 2743041), (63, 1436831), (77, 1175589), (99, 914347), (231, 391863), (693, 130621)]