6838689

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:885

約数の個数: 32

約数和(自身を含む): 11289600

約数和(自身を除く): 4450911

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 429, 627, 741, 839, 2517, 2717, 8151, 9229, 10907, 15941, 27687, 32721, 47823, 119977, 175351, 207233, 359931, 526053, 621699, 2279563, 6838689]

約数ペア:

[(1, 6838689), (3, 2279563), (11, 621699), (13, 526053), (19, 359931), (33, 207233), (39, 175351), (57, 119977), (143, 47823), (209, 32721), (247, 27687), (429, 15941), (627, 10907), (741, 9229), (839, 8151), (2517, 2717)]