669042243

素因数分解:

$3^2\times {\mathrm{4621}}^1\times {\mathrm{16087}}^1$

素因数の和:20714

約数の個数: 12

約数和(自身を含む): 966663568

約数和(自身を除く): 297621325

約数列:

[1, 3, 9, 4621, 13863, 16087, 41589, 48261, 144783, 74338027, 223014081, 669042243]

約数ペア:

[(1, 669042243), (3, 223014081), (9, 74338027), (4621, 144783), (13863, 48261), (16087, 41589)]