447937353

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{456613}}^1$

素因数の和:456728

約数の個数: 12

約数和(自身を含む): 652958020

約数和(自身を除く): 205020667

約数列:

[1, 3, 9, 109, 327, 981, 456613, 1369839, 4109517, 49770817, 149312451, 447937353]

約数ペア:

[(1, 447937353), (3, 149312451), (9, 49770817), (109, 4109517), (327, 1369839), (981, 456613)]