20170758939

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{2777}}^1\times {\mathrm{65437}}^1$

素因数の和:68254

約数の個数: 16

約数和(自身を含む): 27631588128

約数和(自身を除く): 7460829189

約数列:

[1, 3, 37, 111, 2777, 8331, 65437, 102749, 196311, 308247, 2421169, 7263507, 181718549, 545155647, 6723586313, 20170758939]

約数ペア:

[(1, 20170758939), (3, 6723586313), (37, 545155647), (111, 181718549), (2777, 7263507), (8331, 2421169), (65437, 308247), (102749, 196311)]