729570831

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{379}}^1\times {\mathrm{5303}}^1$

素因数の和:5707

約数の個数: 24

約数和(自身を含む): 1072256640

約数和(自身を除く): 342685809

約数列:

[1, 3, 11, 33, 121, 363, 379, 1137, 4169, 5303, 12507, 15909, 45859, 58333, 137577, 174999, 641663, 1924989, 2009837, 6029511, 22108207, 66324621, 243190277, 729570831]

約数ペア:

[(1, 729570831), (3, 243190277), (11, 66324621), (33, 22108207), (121, 6029511), (363, 2009837), (379, 1924989), (1137, 641663), (4169, 174999), (5303, 137577), (12507, 58333), (15909, 45859)]