78627999

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{1693}}^1$

素因数の和:1946

約数の個数: 16

約数和(自身を含む): 106600032

約数和(自身を除く): 27972033

約数列:

[1, 3, 113, 137, 339, 411, 1693, 5079, 15481, 46443, 191309, 231941, 573927, 695823, 26209333, 78627999]

約数ペア:

[(1, 78627999), (3, 26209333), (113, 695823), (137, 573927), (339, 231941), (411, 191309), (1693, 46443), (5079, 15481)]