27946839

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{853}}^1$

素因数の和:1086

約数の個数: 16

約数和(自身を含む): 38095232

約数和(自身を除く): 10148393

約数列:

[1, 3, 67, 163, 201, 489, 853, 2559, 10921, 32763, 57151, 139039, 171453, 417117, 9315613, 27946839]

約数ペア:

[(1, 27946839), (3, 9315613), (67, 417117), (163, 171453), (201, 139039), (489, 57151), (853, 32763), (2559, 10921)]