28507341

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{1021}}^1$

素因数の和:1292

約数の個数: 16

約数和(自身を含む): 39146688

約数和(自身を除く): 10639347

約数列:

[1, 3, 41, 123, 227, 681, 1021, 3063, 9307, 27921, 41861, 125583, 231767, 695301, 9502447, 28507341]

約数ペア:

[(1, 28507341), (3, 9502447), (41, 695301), (123, 231767), (227, 125583), (681, 41861), (1021, 27921), (3063, 9307)]