859091103

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{815851}}^1$

素因数の和:815876

約数の個数: 20

約数和(自身を含む): 1382053288

約数和(自身を除く): 522962185

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 815851, 2447553, 7342659, 10606063, 22027977, 31818189, 66083931, 95454567, 286363701, 859091103]

約数ペア:

[(1, 859091103), (3, 286363701), (9, 95454567), (13, 66083931), (27, 31818189), (39, 22027977), (81, 10606063), (117, 7342659), (351, 2447553), (1053, 815851)]