47272761

素因数分解:

$3^3\times {\mathrm{359}}^1\times {\mathrm{4877}}^1$

素因数の和:5245

約数の個数: 16

約数和(自身を含む): 70243200

約数和(自身を除く): 22970439

約数列:

[1, 3, 9, 27, 359, 1077, 3231, 4877, 9693, 14631, 43893, 131679, 1750843, 5252529, 15757587, 47272761]

約数ペア:

[(1, 47272761), (3, 15757587), (9, 5252529), (27, 1750843), (359, 131679), (1077, 43893), (3231, 14631), (4877, 9693)]