2625399

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 4608000

約数和(自身を除く): 1982601

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 479, 609, 783, 1437, 1827, 3353, 4311, 5481, 10059, 12933, 13891, 30177, 41673, 90531, 97237, 125019, 291711, 375057, 875133, 2625399]

約数ペア:

[(1, 2625399), (3, 875133), (7, 375057), (9, 291711), (21, 125019), (27, 97237), (29, 90531), (63, 41673), (87, 30177), (189, 13891), (203, 12933), (261, 10059), (479, 5481), (609, 4311), (783, 3353), (1437, 1827)]