55420659

素因数分解:

$3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3023}}^1$

素因数の和:3136

約数の個数: 32

約数和(自身を含む): 94832640

約数和(自身を除く): 39411981

約数列:

[1, 3, 7, 9, 21, 27, 63, 97, 189, 291, 679, 873, 2037, 2619, 3023, 6111, 9069, 18333, 21161, 27207, 63483, 81621, 190449, 293231, 571347, 879693, 2052617, 2639079, 6157851, 7917237, 18473553, 55420659]

約数ペア:

[(1, 55420659), (3, 18473553), (7, 7917237), (9, 6157851), (21, 2639079), (27, 2052617), (63, 879693), (97, 571347), (189, 293231), (291, 190449), (679, 81621), (873, 63483), (2037, 27207), (2619, 21161), (3023, 18333), (6111, 9069)]