402090417

素因数分解:

$3^2\times {\mathrm{419}}^1\times {\mathrm{106627}}^1$

素因数の和:107052

約数の個数: 12

約数和(自身を含む): 582188880

約数和(自身を除く): 180098463

約数列:

[1, 3, 9, 419, 1257, 3771, 106627, 319881, 959643, 44676713, 134030139, 402090417]

約数ペア:

[(1, 402090417), (3, 134030139), (9, 44676713), (419, 959643), (1257, 319881), (3771, 106627)]