320041683

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{2711}}^1$

素因数の和:3739

約数の個数: 24

約数和(自身を含む): 498519840

約数和(自身を除く): 178478157

約数列:

[1, 3, 9, 13, 39, 117, 1009, 2711, 3027, 8133, 9081, 13117, 24399, 35243, 39351, 105729, 118053, 317187, 2735399, 8206197, 24618591, 35560187, 106680561, 320041683]

約数ペア:

[(1, 320041683), (3, 106680561), (9, 35560187), (13, 24618591), (39, 8206197), (117, 2735399), (1009, 317187), (2711, 118053), (3027, 105729), (8133, 39351), (9081, 35243), (13117, 24399)]