39671229

素因数分解:

$3^1\times {\mathrm{13}}^4\times {\mathrm{463}}^1$

素因数の和:518

約数の個数: 20

約数和(自身を含む): 57426496

約数和(自身を除く): 17755267

約数列:

[1, 3, 13, 39, 169, 463, 507, 1389, 2197, 6019, 6591, 18057, 28561, 78247, 85683, 234741, 1017211, 3051633, 13223743, 39671229]

約数ペア:

[(1, 39671229), (3, 13223743), (13, 3051633), (39, 1017211), (169, 234741), (463, 85683), (507, 78247), (1389, 28561), (2197, 18057), (6019, 6591)]