9381159

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 14051232

約数和(自身を除く): 4670073

約数列:

[1, 3, 9, 53, 71, 159, 213, 277, 477, 639, 831, 2493, 3763, 11289, 14681, 19667, 33867, 44043, 59001, 132129, 177003, 1042351, 3127053, 9381159]

約数ペア:

[(1, 9381159), (3, 3127053), (9, 1042351), (53, 177003), (71, 132129), (159, 59001), (213, 44043), (277, 33867), (477, 19667), (639, 14681), (831, 11289), (2493, 3763)]