486783

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{149}}^1$

素因数の和:180

約数の個数: 24

約数和(自身を含む): 798000

約数和(自身を除く): 311217

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 149, 297, 363, 447, 1089, 1341, 1639, 3267, 4023, 4917, 14751, 18029, 44253, 54087, 162261, 486783]

約数ペア:

[(1, 486783), (3, 162261), (9, 54087), (11, 44253), (27, 18029), (33, 14751), (99, 4917), (121, 4023), (149, 3267), (297, 1639), (363, 1341), (447, 1089)]