20173769007

素因数分解:

$3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{3468071}}^1$

素因数の和:3468358

約数の個数: 16

約数和(自身を含む): 30851968512

約数和(自身を除く): 10678199505

約数列:

[1, 3, 7, 21, 277, 831, 1939, 5817, 3468071, 10404213, 24276497, 72829491, 960655667, 2881967001, 6724589669, 20173769007]

約数ペア:

[(1, 20173769007), (3, 6724589669), (7, 2881967001), (21, 960655667), (277, 72829491), (831, 24276497), (1939, 10404213), (5817, 3468071)]