112403457

素因数分解:

$3^4\times {\mathrm{937}}^1\times {\mathrm{1481}}^1$

素因数の和:2430

約数の個数: 20

約数和(自身を含む): 168204036

約数和(自身を除く): 55800579

約数列:

[1, 3, 9, 27, 81, 937, 1481, 2811, 4443, 8433, 13329, 25299, 39987, 75897, 119961, 1387697, 4163091, 12489273, 37467819, 112403457]

約数ペア:

[(1, 112403457), (3, 37467819), (9, 12489273), (27, 4163091), (81, 1387697), (937, 119961), (1481, 75897), (2811, 39987), (4443, 25299), (8433, 13329)]