12734667

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{419}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 20180160

約数和(自身を除く): 7445493

約数列:

[1, 3, 9, 11, 33, 99, 307, 419, 921, 1257, 2763, 3377, 3771, 4609, 10131, 13827, 30393, 41481, 128633, 385899, 1157697, 1414963, 4244889, 12734667]

約数ペア:

[(1, 12734667), (3, 4244889), (9, 1414963), (11, 1157697), (33, 385899), (99, 128633), (307, 41481), (419, 30393), (921, 13827), (1257, 10131), (2763, 4609), (3377, 3771)]