2912583207

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{16993}}^1$

素因数の和:17143

約数の個数: 32

約数和(自身を含む): 4263454720

約数和(自身を除く): 1350871513

約数列:

[1, 3, 19, 31, 57, 93, 97, 291, 589, 1767, 1843, 3007, 5529, 9021, 16993, 50979, 57133, 171399, 322867, 526783, 968601, 1580349, 1648321, 4944963, 10008877, 30026631, 31318099, 51097951, 93954297, 153293853, 970861069, 2912583207]

約数ペア:

[(1, 2912583207), (3, 970861069), (19, 153293853), (31, 93954297), (57, 51097951), (93, 31318099), (97, 30026631), (291, 10008877), (589, 4944963), (1767, 1648321), (1843, 1580349), (3007, 968601), (5529, 526783), (9021, 322867), (16993, 171399), (50979, 57133)]