1322673

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 1944000

約数和(自身を除く): 621327

約数列:

[1, 3, 11, 33, 149, 269, 447, 807, 1639, 2959, 4917, 8877, 40081, 120243, 440891, 1322673]

約数ペア:

[(1, 1322673), (3, 440891), (11, 120243), (33, 40081), (149, 8877), (269, 4917), (447, 2959), (807, 1639)]