27900834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{357703}}^1$

素因数の和:357721

約数の個数: 16

約数和(自身を含む): 60094272

約数和(自身を除く): 32193438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 357703, 715406, 1073109, 2146218, 4650139, 9300278, 13950417, 27900834]

約数ペア:

[(1, 27900834), (2, 13950417), (3, 9300278), (6, 4650139), (13, 2146218), (26, 1073109), (39, 715406), (78, 357703)]