49984911

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{80491}}^1$

素因数の和:80523

約数の個数: 16

約数和(自身を含む): 77272320

約数和(自身を除く): 27287409

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 80491, 241473, 724419, 1851293, 2173257, 5553879, 16661637, 49984911]

約数ペア:

[(1, 49984911), (3, 16661637), (9, 5553879), (23, 2173257), (27, 1851293), (69, 724419), (207, 241473), (621, 80491)]