168609087

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{36097}}^1$

素因数の和:36279

約数の個数: 16

約数和(自身を含む): 251242080

約数和(自身を除く): 82632993

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 36097, 108291, 324873, 974619, 6244781, 18734343, 56203029, 168609087]

約数ペア:

[(1, 168609087), (3, 56203029), (9, 18734343), (27, 6244781), (173, 974619), (519, 324873), (1557, 108291), (4671, 36097)]