2115505953

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{88667}}^1$

素因数の和:88925

約数の個数: 24

約数和(自身を含む): 3347394336

約数和(自身を除く): 1231888383

約数列:

[1, 3, 9, 11, 33, 99, 241, 723, 2169, 2651, 7953, 23859, 88667, 266001, 798003, 975337, 2926011, 8778033, 21368747, 64106241, 192318723, 235056217, 705168651, 2115505953]

約数ペア:

[(1, 2115505953), (3, 705168651), (9, 235056217), (11, 192318723), (33, 64106241), (99, 21368747), (241, 8778033), (723, 2926011), (2169, 975337), (2651, 798003), (7953, 266001), (23859, 88667)]