3122627517

素因数分解:

$3^5\times {\mathrm{613}}^1\times {\mathrm{20963}}^1$

素因数の和:21591

約数の個数: 24

約数和(自身を含む): 4685370144

約数和(自身を除く): 1562742627

約数列:

[1, 3, 9, 27, 81, 243, 613, 1839, 5517, 16551, 20963, 49653, 62889, 148959, 188667, 566001, 1698003, 5094009, 12850319, 38550957, 115652871, 346958613, 1040875839, 3122627517]

約数ペア:

[(1, 3122627517), (3, 1040875839), (9, 346958613), (27, 115652871), (81, 38550957), (243, 12850319), (613, 5094009), (1839, 1698003), (5517, 566001), (16551, 188667), (20963, 148959), (49653, 62889)]