12699819

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{787}}^1$

素因数の和:967

約数の個数: 24

約数和(自身を含む): 20160192

約数和(自身を除く): 7460373

約数列:

[1, 3, 9, 11, 33, 99, 163, 489, 787, 1467, 1793, 2361, 5379, 7083, 8657, 16137, 25971, 77913, 128281, 384843, 1154529, 1411091, 4233273, 12699819]

約数ペア:

[(1, 12699819), (3, 4233273), (9, 1411091), (11, 1154529), (33, 384843), (99, 128281), (163, 77913), (489, 25971), (787, 16137), (1467, 8657), (1793, 7083), (2361, 5379)]