26984013

素因数分解:

$3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{2927}}^1$

素因数の和:3376

約数の個数: 16

約数和(自身を含む): 41226240

約数和(自身を除く): 14242227

約数列:

[1, 3, 7, 21, 439, 1317, 2927, 3073, 8781, 9219, 20489, 61467, 1284953, 3854859, 8994671, 26984013]

約数ペア:

[(1, 26984013), (3, 8994671), (7, 3854859), (21, 1284953), (439, 61467), (1317, 20489), (2927, 9219), (3073, 8781)]