2861212461

素因数分解:

$3^1\times {\mathrm{727}}^1\times {\mathrm{757}}^1\times {\mathrm{1733}}^1$

素因数の和:3220

約数の個数: 16

約数和(自身を含む): 3827451264

約数和(自身を除く): 966238803

約数列:

[1, 3, 727, 757, 1733, 2181, 2271, 5199, 550339, 1259891, 1311881, 1651017, 3779673, 3935643, 953737487, 2861212461]

約数ペア:

[(1, 2861212461), (3, 953737487), (727, 3935643), (757, 3779673), (1733, 1651017), (2181, 1311881), (2271, 1259891), (5199, 550339)]