18852477

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{14717}}^1$

素因数の和:14788

約数の個数: 16

約数和(自身を含む): 29200512

約数和(自身を除く): 10348035

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 14717, 44151, 103019, 309057, 897737, 2693211, 6284159, 18852477]

約数ペア:

[(1, 18852477), (3, 6284159), (7, 2693211), (21, 897737), (61, 309057), (183, 103019), (427, 44151), (1281, 14717)]