26826741

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{12577}}^1$

素因数の和:12665

約数の個数: 16

約数和(自身を含む): 40249600

約数和(自身を除く): 13422859

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 12577, 37731, 113193, 339579, 993583, 2980749, 8942247, 26826741]

約数ペア:

[(1, 26826741), (3, 8942247), (9, 2980749), (27, 993583), (79, 339579), (237, 113193), (711, 37731), (2133, 12577)]