12729038403

素因数分解:

$3^1\times {\mathrm{443}}^1\times {\mathrm{1097}}^1\times {\mathrm{8731}}^1$

素因数の和:10274

約数の個数: 16

約数和(自身を含む): 17027819136

約数和(自身を除く): 4298780733

約数列:

[1, 3, 443, 1097, 1329, 3291, 8731, 26193, 485971, 1457913, 3867833, 9577907, 11603499, 28733721, 4243012801, 12729038403]

約数ペア:

[(1, 12729038403), (3, 4243012801), (443, 28733721), (1097, 11603499), (1329, 9577907), (3291, 3867833), (8731, 1457913), (26193, 485971)]