2049227277

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1085971}}^1$

素因数の和:1086028

約数の個数: 16

約数和(自身を含む): 2971219392

約数和(自身を除く): 921992115

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 1085971, 3257913, 18461507, 40180927, 55384521, 120542781, 683075759, 2049227277]

約数ペア:

[(1, 2049227277), (3, 683075759), (17, 120542781), (37, 55384521), (51, 40180927), (111, 18461507), (629, 3257913), (1887, 1085971)]