43297281

素因数分解:

$3^3\times {\mathrm{557}}^1\times {\mathrm{2879}}^1$

素因数の和:3445

約数の個数: 16

約数和(自身を含む): 64281600

約数和(自身を除く): 20984319

約数列:

[1, 3, 9, 27, 557, 1671, 2879, 5013, 8637, 15039, 25911, 77733, 1603603, 4810809, 14432427, 43297281]

約数ペア:

[(1, 43297281), (3, 14432427), (9, 4810809), (27, 1603603), (557, 77733), (1671, 25911), (2879, 15039), (5013, 8637)]