401627.0000000

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23143}}^1$

素因数の和:23170

約数の個数: 16

約数和(自身を含む): 15552768

約数和(自身を除く): 5624421

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 23143, 69429, 254573, 300859, 763719, 902577, 3309449, 9928347]

約数ペア:

[(1, 9928347), (3, 3309449), (11, 902577), (13, 763719), (33, 300859), (39, 254573), (143, 69429), (429, 23143)]