13311963

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9187}}^1$

素因数の和:9223

約数の個数: 24

約数和(自身を含む): 22933248

約数和(自身を除く): 9621285

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 9187, 27561, 64309, 82683, 192927, 211301, 578781, 633903, 1479107, 1901709, 4437321, 13311963]

約数ペア:

[(1, 13311963), (3, 4437321), (7, 1901709), (9, 1479107), (21, 633903), (23, 578781), (63, 211301), (69, 192927), (161, 82683), (207, 64309), (483, 27561), (1449, 9187)]