79091613

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1217}}^1$

素因数の和:1338

約数の個数: 32

約数和(自身を含む): 122774400

約数和(自身を除く): 43682787

約数列:

[1, 3, 9, 27, 29, 83, 87, 249, 261, 747, 783, 1217, 2241, 2407, 3651, 7221, 10953, 21663, 32859, 35293, 64989, 101011, 105879, 303033, 317637, 909099, 952911, 2727297, 2929319, 8787957, 26363871, 79091613]

約数ペア:

[(1, 79091613), (3, 26363871), (9, 8787957), (27, 2929319), (29, 2727297), (83, 952911), (87, 909099), (249, 317637), (261, 303033), (747, 105879), (783, 101011), (1217, 64989), (2241, 35293), (2407, 32859), (3651, 21663), (7221, 10953)]