25129737

素因数分解:

$3^3\times {\mathrm{467}}^1\times {\mathrm{1993}}^1$

素因数の和:2469

約数の個数: 16

約数和(自身を含む): 37327680

約数和(自身を除く): 12197943

約数列:

[1, 3, 9, 27, 467, 1401, 1993, 4203, 5979, 12609, 17937, 53811, 930731, 2792193, 8376579, 25129737]

約数ペア:

[(1, 25129737), (3, 8376579), (9, 2792193), (27, 930731), (467, 53811), (1401, 17937), (1993, 12609), (4203, 5979)]