6891412347

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1721}}^1\times {\mathrm{23417}}^1$

素因数の和:25163

約数の個数: 24

約数和(自身を含む): 10484706960

約数和(自身を除く): 3593294613

約数列:

[1, 3, 9, 19, 57, 171, 1721, 5163, 15489, 23417, 32699, 70251, 98097, 210753, 294291, 444923, 1334769, 4004307, 40300657, 120901971, 362705913, 765712483, 2297137449, 6891412347]

約数ペア:

[(1, 6891412347), (3, 2297137449), (9, 765712483), (19, 362705913), (57, 120901971), (171, 40300657), (1721, 4004307), (5163, 1334769), (15489, 444923), (23417, 294291), (32699, 210753), (70251, 98097)]