713691891

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{801001}}^1$

素因数の和:801024

約数の個数: 20

約数和(自身を含む): 1163054904

約数和(自身を除く): 449363013

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 801001, 2403003, 7209009, 8811011, 21627027, 26433033, 64881081, 79299099, 237897297, 713691891]

約数ペア:

[(1, 713691891), (3, 237897297), (9, 79299099), (11, 64881081), (27, 26433033), (33, 21627027), (81, 8811011), (99, 7209009), (297, 2403003), (891, 801001)]