82863657

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{1049}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 122522400

約数和(自身を除く): 39658743

約数列:

[1, 3, 9, 67, 131, 201, 393, 603, 1049, 1179, 3147, 8777, 9441, 26331, 70283, 78993, 137419, 210849, 412257, 632547, 1236771, 9207073, 27621219, 82863657]

約数ペア:

[(1, 82863657), (3, 27621219), (9, 9207073), (67, 1236771), (131, 632547), (201, 412257), (393, 210849), (603, 137419), (1049, 78993), (1179, 70283), (3147, 26331), (8777, 9441)]