2559627

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 4492800

約数和(自身を除く): 1933173

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 467, 609, 783, 1401, 1827, 3269, 4203, 5481, 9807, 12609, 13543, 29421, 40629, 88263, 94801, 121887, 284403, 365661, 853209, 2559627]

約数ペア:

[(1, 2559627), (3, 853209), (7, 365661), (9, 284403), (21, 121887), (27, 94801), (29, 88263), (63, 40629), (87, 29421), (189, 13543), (203, 12609), (261, 9807), (467, 5481), (609, 4203), (783, 3269), (1401, 1827)]