6393387

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2129}}^1$

素因数の和:2163

約数の個数: 32

約数和(自身を含む): 11450880

約数和(自身を除く): 5057493

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 2129, 3003, 6387, 14903, 23419, 27677, 44709, 70257, 83031, 163933, 193739, 304447, 491799, 581217, 913341, 2131129, 6393387]

約数ペア:

[(1, 6393387), (3, 2131129), (7, 913341), (11, 581217), (13, 491799), (21, 304447), (33, 193739), (39, 163933), (77, 83031), (91, 70257), (143, 44709), (231, 27677), (273, 23419), (429, 14903), (1001, 6387), (2129, 3003)]