2995623

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1236

約数の個数: 20

約数和(自身を含む): 4623168

約数和(自身を除く): 1627545

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 1193, 2511, 3579, 10737, 32211, 36983, 96633, 110949, 332847, 998541, 2995623]

約数ペア:

[(1, 2995623), (3, 998541), (9, 332847), (27, 110949), (31, 96633), (81, 36983), (93, 32211), (279, 10737), (837, 3579), (1193, 2511)]