2912454741

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{162971}}^1$

素因数の和:163041

約数の個数: 32

約数和(自身を含む): 4756174848

約数和(自身を除く): 1843720107

約数列:

[1, 3, 7, 21, 23, 37, 69, 111, 161, 259, 483, 777, 851, 2553, 5957, 17871, 162971, 488913, 1140797, 3422391, 3748333, 6029927, 11244999, 18089781, 26238331, 42209489, 78714993, 126628467, 138688321, 416064963, 970818247, 2912454741]

約数ペア:

[(1, 2912454741), (3, 970818247), (7, 416064963), (21, 138688321), (23, 126628467), (37, 78714993), (69, 42209489), (111, 26238331), (161, 18089781), (259, 11244999), (483, 6029927), (777, 3748333), (851, 3422391), (2553, 1140797), (5957, 488913), (17871, 162971)]