2653804527

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{345143}}^1$

素因数の和:345390

約数の個数: 16

約数和(自身を含む): 3876657408

約数和(自身を除く): 1222852881

約数列:

[1, 3, 11, 33, 233, 699, 2563, 7689, 345143, 1035429, 3796573, 11389719, 80418319, 241254957, 884601509, 2653804527]

約数ペア:

[(1, 2653804527), (3, 884601509), (11, 241254957), (33, 80418319), (233, 11389719), (699, 3796573), (2563, 1035429), (7689, 345143)]