112170339

素因数分解:

$3^4\times {\mathrm{353}}^1\times {\mathrm{3923}}^1$

素因数の和:4288

約数の個数: 20

約数和(自身を含む): 168080616

約数和(自身を除く): 55910277

約数列:

[1, 3, 9, 27, 81, 353, 1059, 3177, 3923, 9531, 11769, 28593, 35307, 105921, 317763, 1384819, 4154457, 12463371, 37390113, 112170339]

約数ペア:

[(1, 112170339), (3, 37390113), (9, 12463371), (27, 4154457), (81, 1384819), (353, 317763), (1059, 105921), (3177, 35307), (3923, 28593), (9531, 11769)]