34641027

素因数分解:

$3^4\times {\mathrm{647}}^1\times {\mathrm{661}}^1$

素因数の和:1320

約数の個数: 20

約数和(自身を含む): 51906096

約数和(自身を除く): 17265069

約数列:

[1, 3, 9, 27, 81, 647, 661, 1941, 1983, 5823, 5949, 17469, 17847, 52407, 53541, 427667, 1283001, 3849003, 11547009, 34641027]

約数ペア:

[(1, 34641027), (3, 11547009), (9, 3849003), (27, 1283001), (81, 427667), (647, 53541), (661, 52407), (1941, 17847), (1983, 17469), (5823, 5949)]