287029795617

素因数分解:

$3^3\times {\mathrm{3889}}^1\times {\mathrm{2733539}}^1$

素因数の和:2737437

約数の個数: 16

約数和(自身を含む): 425338824000

約数和(自身を除く): 138309028383

約数列:

[1, 3, 9, 27, 3889, 11667, 35001, 105003, 2733539, 8200617, 24601851, 73805553, 10630733171, 31892199513, 95676598539, 287029795617]

約数ペア:

[(1, 287029795617), (3, 95676598539), (9, 31892199513), (27, 10630733171), (3889, 73805553), (11667, 24601851), (35001, 8200617), (105003, 2733539)]