202907619

素因数分解:

$3^3\times {\mathrm{1663}}^1\times {\mathrm{4519}}^1$

素因数の和:6191

約数の個数: 16

約数和(自身を含む): 300851200

約数和(自身を除く): 97943581

約数列:

[1, 3, 9, 27, 1663, 4519, 4989, 13557, 14967, 40671, 44901, 122013, 7515097, 22545291, 67635873, 202907619]

約数ペア:

[(1, 202907619), (3, 67635873), (9, 22545291), (27, 7515097), (1663, 122013), (4519, 44901), (4989, 40671), (13557, 14967)]