20130751077

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1704407}}^1$

素因数の和:1704568

約数の個数: 16

約数和(自身を含む): 27925020672

約数和(自身を除く): 7794269595

約数列:

[1, 3, 31, 93, 127, 381, 3937, 11811, 1704407, 5113221, 52836617, 158509851, 216459689, 649379067, 6710250359, 20130751077]

約数ペア:

[(1, 20130751077), (3, 6710250359), (31, 649379067), (93, 216459689), (127, 158509851), (381, 52836617), (3937, 5113221), (11811, 1704407)]