87792687

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{25603}}^1$

素因数の和:25739

約数の個数: 16

約数和(自身を含む): 131092480

約数和(自身を除く): 43299793

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 25603, 76809, 230427, 691281, 3251581, 9754743, 29264229, 87792687]

約数ペア:

[(1, 87792687), (3, 29264229), (9, 9754743), (27, 3251581), (127, 691281), (381, 230427), (1143, 76809), (3429, 25603)]