854345043

素因数分解:

$3^3\times {\mathrm{1787}}^1\times {\mathrm{17707}}^1$

素因数の和:19503

約数の個数: 16

約数和(自身を含む): 1266476160

約数和(自身を除く): 412131117

約数列:

[1, 3, 9, 27, 1787, 5361, 16083, 17707, 48249, 53121, 159363, 478089, 31642409, 94927227, 284781681, 854345043]

約数ペア:

[(1, 854345043), (3, 284781681), (9, 94927227), (27, 31642409), (1787, 478089), (5361, 159363), (16083, 53121), (17707, 48249)]