898103133

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{187927}}^1$

素因数の和:187998

約数の個数: 20

約数和(自身を含む): 1364357280

約数和(自身を除く): 466254147

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 187927, 563781, 1691343, 5074029, 11087693, 15222087, 33263079, 99789237, 299367711, 898103133]

約数ペア:

[(1, 898103133), (3, 299367711), (9, 99789237), (27, 33263079), (59, 15222087), (81, 11087693), (177, 5074029), (531, 1691343), (1593, 563781), (4779, 187927)]