1330700247

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{10903}}^1$

素因数の和:11171

約数の個数: 24

約数和(自身を含む): 1959579648

約数和(自身を除く): 628879401

約数列:

[1, 3, 9, 71, 191, 213, 573, 639, 1719, 10903, 13561, 32709, 40683, 98127, 122049, 774113, 2082473, 2322339, 6247419, 6967017, 18742257, 147855583, 443566749, 1330700247]

約数ペア:

[(1, 1330700247), (3, 443566749), (9, 147855583), (71, 18742257), (191, 6967017), (213, 6247419), (573, 2322339), (639, 2082473), (1719, 774113), (10903, 122049), (13561, 98127), (32709, 40683)]