2103186663

素因数分解:

$3^2\times {\mathrm{457}}^1\times {\mathrm{511351}}^1$

素因数の和:511814

約数の個数: 12

約数和(自身を含む): 3044589808

約数和(自身を除く): 941403145

約数列:

[1, 3, 9, 457, 1371, 4113, 511351, 1534053, 4602159, 233687407, 701062221, 2103186663]

約数ペア:

[(1, 2103186663), (3, 701062221), (9, 233687407), (457, 4602159), (1371, 1534053), (4113, 511351)]