66064509

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{10181}}^1$

素因数の和:10297

約数の個数: 24

約数和(自身を含む): 110128512

約数和(自身を除く): 44064003

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 2163, 6489, 10181, 30543, 71267, 91629, 213801, 641403, 1048643, 3145929, 7340501, 9437787, 22021503, 66064509]

約数ペア:

[(1, 66064509), (3, 22021503), (7, 9437787), (9, 7340501), (21, 3145929), (63, 1048643), (103, 641403), (309, 213801), (721, 91629), (927, 71267), (2163, 30543), (6489, 10181)]