54566163

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{18541}}^1$

素因数の和:18659

約数の個数: 16

約数和(自身を含む): 81584800

約数和(自身を除く): 27018637

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 18541, 55623, 166869, 500607, 2020969, 6062907, 18188721, 54566163]

約数ペア:

[(1, 54566163), (3, 18188721), (9, 6062907), (27, 2020969), (109, 500607), (327, 166869), (981, 55623), (2943, 18541)]