13927053

素因数分解:

$3^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{971}}^1$

素因数の和:1664

約数の個数: 16

約数和(自身を含む): 21275136

約数和(自身を除く): 7348083

約数列:

[1, 3, 7, 21, 683, 971, 2049, 2913, 4781, 6797, 14343, 20391, 663193, 1989579, 4642351, 13927053]

約数ペア:

[(1, 13927053), (3, 4642351), (7, 1989579), (21, 663193), (683, 20391), (971, 14343), (2049, 6797), (2913, 4781)]