1325750031

素因数分解:

$3^3\times {\mathrm{1609}}^1\times {\mathrm{30517}}^1$

素因数の和:32135

約数の個数: 16

約数和(自身を含む): 1965359200

約数和(自身を除く): 639609169

約数列:

[1, 3, 9, 27, 1609, 4827, 14481, 30517, 43443, 91551, 274653, 823959, 49101853, 147305559, 441916677, 1325750031]

約数ペア:

[(1, 1325750031), (3, 441916677), (9, 147305559), (27, 49101853), (1609, 823959), (4827, 274653), (14481, 91551), (30517, 43443)]