2440553679

素因数分解:

$3^3\times {\mathrm{20029}}^1\times {\mathrm{4513}}^1$

素因数の和:24551

約数の個数: 16

約数和(自身を含む): 3616616800

約数和(自身を除く): 1176063121

約数列:

[1, 3, 9, 27, 4513, 13539, 20029, 40617, 60087, 121851, 180261, 540783, 90390877, 271172631, 813517893, 2440553679]

約数ペア:

[(1, 2440553679), (3, 813517893), (9, 271172631), (27, 90390877), (4513, 540783), (13539, 180261), (20029, 121851), (40617, 60087)]