4974849

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1621}}^1$

素因数の和:1669

約数の個数: 24

約数和(自身を含む): 8097024

約数和(自身を除く): 3122175

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 1621, 3069, 4863, 14589, 17831, 50251, 53493, 150753, 160479, 452259, 552761, 1658283, 4974849]

約数ペア:

[(1, 4974849), (3, 1658283), (9, 552761), (11, 452259), (31, 160479), (33, 150753), (93, 53493), (99, 50251), (279, 17831), (341, 14589), (1023, 4863), (1621, 3069)]