906814401

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1489}}^1\times {\mathrm{4721}}^1$

素因数の和:6256

約数の個数: 16

約数和(自身を含む): 1238297280

約数和(自身を除く): 331482879

約数列:

[1, 3, 43, 129, 1489, 4467, 4721, 14163, 64027, 192081, 203003, 609009, 7029569, 21088707, 302271467, 906814401]

約数ペア:

[(1, 906814401), (3, 302271467), (43, 21088707), (129, 7029569), (1489, 609009), (4467, 203003), (4721, 192081), (14163, 64027)]