2555366481

素因数分解:

$3^3\times {\mathrm{317}}^1\times {\mathrm{298559}}^1$

素因数の和:298885

約数の個数: 16

約数和(自身を含む): 3797683200

約数和(自身を除く): 1242316719

約数列:

[1, 3, 9, 27, 317, 951, 2853, 8559, 298559, 895677, 2687031, 8061093, 94643203, 283929609, 851788827, 2555366481]

約数ペア:

[(1, 2555366481), (3, 851788827), (9, 283929609), (27, 94643203), (317, 8061093), (951, 2687031), (2853, 895677), (8559, 298559)]