22786839

素因数分解:

$3^5\times {\mathrm{79}}^1\times {\mathrm{1187}}^1$

素因数の和:1281

約数の個数: 24

約数和(自身を含む): 34594560

約数和(自身を除く): 11807721

約数列:

[1, 3, 9, 27, 79, 81, 237, 243, 711, 1187, 2133, 3561, 6399, 10683, 19197, 32049, 93773, 96147, 281319, 288441, 843957, 2531871, 7595613, 22786839]

約数ペア:

[(1, 22786839), (3, 7595613), (9, 2531871), (27, 843957), (79, 288441), (81, 281319), (237, 96147), (243, 93773), (711, 32049), (1187, 19197), (2133, 10683), (3561, 6399)]