131799474

素因数分解:

$2^1\times 3^4\times {\mathrm{813577}}^1$

素因数の和:813591

約数の個数: 20

約数和(自身を含む): 295328814

約数和(自身を除く): 163529340

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 813577, 1627154, 2440731, 4881462, 7322193, 14644386, 21966579, 43933158, 65899737, 131799474]

約数ペア:

[(1, 131799474), (2, 65899737), (3, 43933158), (6, 21966579), (9, 14644386), (18, 7322193), (27, 4881462), (54, 2440731), (81, 1627154), (162, 813577)]