56575341

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{22531}}^1$

素因数の和:22574

約数の個数: 20

約数和(自身を含む): 87243904

約数和(自身を除く): 30668563

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 22531, 67593, 202779, 608337, 698461, 1825011, 2095383, 6286149, 18858447, 56575341]

約数ペア:

[(1, 56575341), (3, 18858447), (9, 6286149), (27, 2095383), (31, 1825011), (81, 698461), (93, 608337), (279, 202779), (837, 67593), (2511, 22531)]