72487833

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{397}}^1\times {\mathrm{503}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 106714944

約数和(自身を除く): 34227111

約数列:

[1, 3, 11, 33, 121, 363, 397, 503, 1191, 1509, 4367, 5533, 13101, 16599, 48037, 60863, 144111, 182589, 199691, 599073, 2196601, 6589803, 24162611, 72487833]

約数ペア:

[(1, 72487833), (3, 24162611), (11, 6589803), (33, 2196601), (121, 599073), (363, 199691), (397, 182589), (503, 144111), (1191, 60863), (1509, 48037), (4367, 16599), (5533, 13101)]