3788897283

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{911}}^1\times {\mathrm{4969}}^1$

素因数の和:5920

約数の個数: 32

約数和(自身を含む): 5801779200

約数和(自身を除く): 2012881917

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 911, 2733, 4969, 8199, 14907, 24597, 28241, 44721, 84723, 134163, 154039, 254169, 462117, 762507, 1386351, 4159053, 4526759, 13580277, 40740831, 122222493, 140329529, 420988587, 1262965761, 3788897283]

約数ペア:

[(1, 3788897283), (3, 1262965761), (9, 420988587), (27, 140329529), (31, 122222493), (93, 40740831), (279, 13580277), (837, 4526759), (911, 4159053), (2733, 1386351), (4969, 762507), (8199, 462117), (14907, 254169), (24597, 154039), (28241, 134163), (44721, 84723)]