6778985217

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1\times {\mathrm{1279}}^1$

素因数の和:1733

約数の個数: 32

約数和(自身を含む): 9348218880

約数和(自身を除く): 2569233663

約数列:

[1, 3, 43, 129, 181, 227, 543, 681, 1279, 3837, 7783, 9761, 23349, 29283, 41087, 54997, 123261, 164991, 231499, 290333, 694497, 870999, 1766741, 5300223, 9954457, 12484319, 29863371, 37452957, 52550273, 157650819, 2259661739, 6778985217]

約数ペア:

[(1, 6778985217), (3, 2259661739), (43, 157650819), (129, 52550273), (181, 37452957), (227, 29863371), (543, 12484319), (681, 9954457), (1279, 5300223), (3837, 1766741), (7783, 870999), (9761, 694497), (23349, 290333), (29283, 231499), (41087, 164991), (54997, 123261)]