397492083

素因数分解:

$3^3\times {\mathrm{1013}}^1\times {\mathrm{14533}}^1$

素因数の和:15555

約数の個数: 16

約数和(自身を含む): 589499040

約数和(自身を除く): 192006957

約数列:

[1, 3, 9, 27, 1013, 3039, 9117, 14533, 27351, 43599, 130797, 392391, 14721929, 44165787, 132497361, 397492083]

約数ペア:

[(1, 397492083), (3, 132497361), (9, 44165787), (27, 14721929), (1013, 392391), (3039, 130797), (9117, 43599), (14533, 27351)]