81379554

素因数分解:

$2^1\times 3^1\times {\mathrm{2311}}^1\times {\mathrm{5869}}^1$

素因数の和:8185

約数の個数: 16

約数和(自身を含む): 162857280

約数和(自身を除く): 81477726

約数列:

[1, 2, 3, 6, 2311, 4622, 5869, 6933, 11738, 13866, 17607, 35214, 13563259, 27126518, 40689777, 81379554]

約数ペア:

[(1, 81379554), (2, 40689777), (3, 27126518), (6, 13563259), (2311, 35214), (4622, 17607), (5869, 13866), (6933, 11738)]