39449511

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{13163}}^1$

素因数の和:13212

約数の個数: 20

約数和(自身を含む): 60528072

約数和(自身を除く): 21078561

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 13163, 39489, 118467, 355401, 487031, 1066203, 1461093, 4383279, 13149837, 39449511]

約数ペア:

[(1, 39449511), (3, 13149837), (9, 4383279), (27, 1461093), (37, 1066203), (81, 487031), (111, 355401), (333, 118467), (999, 39489), (2997, 13163)]