12407481

素因数分解:

$3^2\times {\mathrm{827}}^1\times {\mathrm{1667}}^1$

素因数の和:2500

約数の個数: 12

約数和(自身を含む): 17954352

約数和(自身を除く): 5546871

約数列:

[1, 3, 9, 827, 1667, 2481, 5001, 7443, 15003, 1378609, 4135827, 12407481]

約数ペア:

[(1, 12407481), (3, 4135827), (9, 1378609), (827, 15003), (1667, 7443), (2481, 5001)]