1330574823

素因数分解:

$3^3\times {\mathrm{293}}^1\times {\mathrm{168193}}^1$

素因数の和:168495

約数の個数: 16

約数和(自身を含む): 1977961440

約数和(自身を除く): 647386617

約数列:

[1, 3, 9, 27, 293, 879, 2637, 7911, 168193, 504579, 1513737, 4541211, 49280549, 147841647, 443524941, 1330574823]

約数ペア:

[(1, 1330574823), (3, 443524941), (9, 147841647), (27, 49280549), (293, 4541211), (879, 1513737), (2637, 504579), (7911, 168193)]