8199393

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:221

約数の個数: 24

約数和(自身を含む): 11814048

約数和(自身を除く): 3614655

約数列:

[1, 3, 19, 57, 67, 113, 201, 339, 361, 1083, 1273, 2147, 3819, 6441, 7571, 22713, 24187, 40793, 72561, 122379, 143849, 431547, 2733131, 8199393]

約数ペア:

[(1, 8199393), (3, 2733131), (19, 431547), (57, 143849), (67, 122379), (113, 72561), (201, 40793), (339, 24187), (361, 22713), (1083, 7571), (1273, 6441), (2147, 3819)]