42273801

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{547}}^1$

素因数の和:861

約数の個数: 24

約数和(自身を含む): 63375104

約数和(自身を除く): 21101303

約数列:

[1, 3, 9, 31, 93, 277, 279, 547, 831, 1641, 2493, 4923, 8587, 16957, 25761, 50871, 77283, 151519, 152613, 454557, 1363671, 4697089, 14091267, 42273801]

約数ペア:

[(1, 42273801), (3, 14091267), (9, 4697089), (31, 1363671), (93, 454557), (277, 152613), (279, 151519), (547, 77283), (831, 50871), (1641, 25761), (2493, 16957), (4923, 8587)]