42491361

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{11813}}^1$

素因数の和:11936

約数の個数: 16

約数和(自身を含む): 62377920

約数和(自身を除く): 19886559

約数列:

[1, 3, 11, 33, 109, 327, 1199, 3597, 11813, 35439, 129943, 389829, 1287617, 3862851, 14163787, 42491361]

約数ペア:

[(1, 42491361), (3, 14163787), (11, 3862851), (33, 1287617), (109, 389829), (327, 129943), (1199, 35439), (3597, 11813)]