42798027

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{13757}}^1$

素因数の和:13838

約数の個数: 16

約数和(自身を含む): 61415712

約数和(自身を除く): 18617685

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 13757, 41271, 233869, 701607, 839177, 2517531, 14266009, 42798027]

約数ペア:

[(1, 42798027), (3, 14266009), (17, 2517531), (51, 839177), (61, 701607), (183, 233869), (1037, 41271), (3111, 13757)]