71737551

素因数分解:

$3^2\times {\mathrm{613}}^1\times {\mathrm{13003}}^1$

素因数の和:13622

約数の個数: 12

約数和(自身を含む): 103797928

約数和(自身を除く): 32060377

約数列:

[1, 3, 9, 613, 1839, 5517, 13003, 39009, 117027, 7970839, 23912517, 71737551]

約数ペア:

[(1, 71737551), (3, 23912517), (9, 7970839), (613, 117027), (1839, 39009), (5517, 13003)]