89529057

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{6389}}^1$

素因数の和:6574

約数の個数: 20

約数和(自身を含む): 134535060

約数和(自身を除く): 45006003

約数列:

[1, 3, 9, 27, 81, 173, 519, 1557, 4671, 6389, 14013, 19167, 57501, 172503, 517509, 1105297, 3315891, 9947673, 29843019, 89529057]

約数ペア:

[(1, 89529057), (3, 29843019), (9, 9947673), (27, 3315891), (81, 1105297), (173, 517509), (519, 172503), (1557, 57501), (4671, 19167), (6389, 14013)]