202672287

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{58189}}^1$

素因数の和:58244

約数の個数: 20

約数和(自身を含む): 309803560

約数和(自身を除く): 107131273

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 58189, 174567, 523701, 1571103, 2502127, 4713309, 7506381, 22519143, 67557429, 202672287]

約数ペア:

[(1, 202672287), (3, 67557429), (9, 22519143), (27, 7506381), (43, 4713309), (81, 2502127), (129, 1571103), (387, 523701), (1161, 174567), (3483, 58189)]