21774624897

素因数分解:

$3^1\times {\mathrm{1327}}^1\times {\mathrm{1801}}^1\times {\mathrm{3037}}^1$

素因数の和:6168

約数の個数: 16

約数和(自身を含む): 29080416512

約数和(自身を除く): 7305791615

約数列:

[1, 3, 1327, 1801, 3037, 3981, 5403, 9111, 2389927, 4030099, 5469637, 7169781, 12090297, 16408911, 7258208299, 21774624897]

約数ペア:

[(1, 21774624897), (3, 7258208299), (1327, 16408911), (1801, 12090297), (3037, 7169781), (3981, 5469637), (5403, 4030099), (9111, 2389927)]