2855501471997

素因数分解:

$3^2\times {\mathrm{1249111}}^1\times {\mathrm{254003}}^1$

素因数の和:1503120

約数の個数: 12

約数和(自身を含む): 4124632777824

約数和(自身を除く): 1269131305827

約数列:

[1, 3, 9, 254003, 762009, 1249111, 2286027, 3747333, 11241999, 317277941333, 951833823999, 2855501471997]

約数ペア:

[(1, 2855501471997), (3, 951833823999), (9, 317277941333), (254003, 11241999), (762009, 3747333), (1249111, 2286027)]