2411721

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{6871}}^1$

素因数の和:6893

約数の個数: 16

約数和(自身を含む): 3848320

約数和(自身を除く): 1436599

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 6871, 20613, 61839, 89323, 185517, 267969, 803907, 2411721]

約数ペア:

[(1, 2411721), (3, 803907), (9, 267969), (13, 185517), (27, 89323), (39, 61839), (117, 20613), (351, 6871)]