8974703031

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3365093}}^1$

素因数の和:3365230

約数の個数: 16

約数和(自身を含む): 13783425024

約数和(自身を除く): 4808721993

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 3365093, 10095279, 23555651, 70666953, 427366811, 1282100433, 2991567677, 8974703031]

約数ペア:

[(1, 8974703031), (3, 2991567677), (7, 1282100433), (21, 427366811), (127, 70666953), (381, 23555651), (889, 10095279), (2667, 3365093)]