18042153

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5189}}^1$

素因数の和:5272

約数の個数: 16

約数和(自身を含む): 25742400

約数和(自身を除く): 7700247

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 5189, 15567, 98591, 295773, 316529, 949587, 6014051, 18042153]

約数ペア:

[(1, 18042153), (3, 6014051), (19, 949587), (57, 316529), (61, 295773), (183, 98591), (1159, 15567), (3477, 5189)]