1330894314

素因数分解:

$2^1\times 3^4\times {\mathrm{8215397}}^1$

素因数の和:8215411

約数の個数: 20

約数和(自身を含む): 2982189474

約数和(自身を除く): 1651295160

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 8215397, 16430794, 24646191, 49292382, 73938573, 147877146, 221815719, 443631438, 665447157, 1330894314]

約数ペア:

[(1, 1330894314), (2, 665447157), (3, 443631438), (6, 221815719), (9, 147877146), (18, 73938573), (27, 49292382), (54, 24646191), (81, 16430794), (162, 8215397)]