330174939

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{19699}}^1$

素因数の和:19890

約数の個数: 16

約数和(自身を含む): 455148800

約数和(自身を除く): 124973861

約数列:

[1, 3, 37, 111, 151, 453, 5587, 16761, 19699, 59097, 728863, 2186589, 2974549, 8923647, 110058313, 330174939]

約数ペア:

[(1, 330174939), (3, 110058313), (37, 8923647), (111, 2974549), (151, 2186589), (453, 728863), (5587, 59097), (16761, 19699)]