20582799

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{1129}}^1$

素因数の和:1294

約数の個数: 16

約数和(自身を含む): 28204800

約数和(自身を除く): 7622001

約数列:

[1, 3, 59, 103, 177, 309, 1129, 3387, 6077, 18231, 66611, 116287, 199833, 348861, 6860933, 20582799]

約数ペア:

[(1, 20582799), (3, 6860933), (59, 348861), (103, 199833), (177, 116287), (309, 66611), (1129, 18231), (3387, 6077)]