42790473

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{432227}}^1$

素因数の和:432244

約数の個数: 12

約数和(自身を含む): 67427568

約数和(自身を除く): 24637095

約数列:

[1, 3, 9, 11, 33, 99, 432227, 1296681, 3890043, 4754497, 14263491, 42790473]

約数ペア:

[(1, 42790473), (3, 14263491), (9, 4754497), (11, 3890043), (33, 1296681), (99, 432227)]