30775329

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{87679}}^1$

素因数の和:87701

約数の個数: 16

約数和(自身を含む): 49100800

約数和(自身を除く): 18325471

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 87679, 263037, 789111, 1139827, 2367333, 3419481, 10258443, 30775329]

約数ペア:

[(1, 30775329), (3, 10258443), (9, 3419481), (13, 2367333), (27, 1139827), (39, 789111), (117, 263037), (351, 87679)]