51986313

素因数分解:

$3^3\times {\mathrm{541}}^1\times {\mathrm{3559}}^1$

素因数の和:4109

約数の個数: 16

約数和(自身を含む): 77180800

約数和(自身を除く): 25194487

約数列:

[1, 3, 9, 27, 541, 1623, 3559, 4869, 10677, 14607, 32031, 96093, 1925419, 5776257, 17328771, 51986313]

約数ペア:

[(1, 51986313), (3, 17328771), (9, 5776257), (27, 1925419), (541, 96093), (1623, 32031), (3559, 14607), (4869, 10677)]