2183679687

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{920219}}^1$

素因数の和:920342

約数の個数: 16

約数和(自身を含む): 3356962560

約数和(自身を除く): 1173282873

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 920219, 2760657, 6441533, 19324599, 103984747, 311954241, 727893229, 2183679687]

約数ペア:

[(1, 2183679687), (3, 727893229), (7, 311954241), (21, 103984747), (113, 19324599), (339, 6441533), (791, 2760657), (2373, 920219)]