201064977

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{1049}}^1$

素因数の和:1318

約数の個数: 32

約数和(自身を含む): 309120000

約数和(自身を除く): 108055023

約数列:

[1, 3, 9, 27, 31, 93, 229, 279, 687, 837, 1049, 2061, 3147, 6183, 7099, 9441, 21297, 28323, 32519, 63891, 97557, 191673, 240221, 292671, 720663, 878013, 2161989, 6485967, 7446851, 22340553, 67021659, 201064977]

約数ペア:

[(1, 201064977), (3, 67021659), (9, 22340553), (27, 7446851), (31, 6485967), (93, 2161989), (229, 878013), (279, 720663), (687, 292671), (837, 240221), (1049, 191673), (2061, 97557), (3147, 63891), (6183, 32519), (7099, 28323), (9441, 21297)]