25779843

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{4999}}^1$

素因数の和:5199

約数の個数: 16

約数和(自身を含む): 38400000

約数和(自身を除く): 12620157

約数列:

[1, 3, 9, 27, 191, 573, 1719, 4999, 5157, 14997, 44991, 134973, 954809, 2864427, 8593281, 25779843]

約数ペア:

[(1, 25779843), (3, 8593281), (9, 2864427), (27, 954809), (191, 134973), (573, 44991), (1719, 14997), (4999, 5157)]