2109127908963

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{145037}}^1\times {\mathrm{131009}}^1$

素因数の和:276086

約数の個数: 16

約数和(自身を含む): 2888217113760

約数和(自身を除く): 779089204797

約数列:

[1, 3, 37, 111, 131009, 145037, 393027, 435111, 4847333, 5366369, 14541999, 16099107, 19001152333, 57003456999, 703042636321, 2109127908963]

約数ペア:

[(1, 2109127908963), (3, 703042636321), (37, 57003456999), (111, 19001152333), (131009, 16099107), (145037, 14541999), (393027, 5366369), (435111, 4847333)]