730566

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 1653120

約数和(自身を除く): 922554

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 163, 166, 249, 326, 489, 498, 747, 978, 1467, 1494, 2241, 2934, 4401, 4482, 8802, 13529, 27058, 40587, 81174, 121761, 243522, 365283, 730566]

約数ペア:

[(1, 730566), (2, 365283), (3, 243522), (6, 121761), (9, 81174), (18, 40587), (27, 27058), (54, 13529), (83, 8802), (163, 4482), (166, 4401), (249, 2934), (326, 2241), (489, 1494), (498, 1467), (747, 978)]