49581927

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2503}}^1$

素因数の和:2611

約数の個数: 24

約数和(自身を含む): 74999808

約数和(自身を除く): 25417881

約数列:

[1, 3, 9, 31, 71, 93, 213, 279, 639, 2201, 2503, 6603, 7509, 19809, 22527, 77593, 177713, 232779, 533139, 698337, 1599417, 5509103, 16527309, 49581927]

約数ペア:

[(1, 49581927), (3, 16527309), (9, 5509103), (31, 1599417), (71, 698337), (93, 533139), (213, 232779), (279, 177713), (639, 77593), (2201, 22527), (2503, 19809), (6603, 7509)]