26677209

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1723}}^1$

素因数の和:2136

約数の個数: 16

約数和(自身を含む): 38424512

約数和(自身を除く): 11747303

約数列:

[1, 3, 13, 39, 397, 1191, 1723, 5161, 5169, 15483, 22399, 67197, 684031, 2052093, 8892403, 26677209]

約数ペア:

[(1, 26677209), (3, 8892403), (13, 2052093), (39, 684031), (397, 67197), (1191, 22399), (1723, 15483), (5161, 5169)]