28051083

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{13151}}^1$

素因数の和:13239

約数の個数: 16

約数和(自身を含む): 42086400

約数和(自身を除く): 14035317

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 13151, 39453, 118359, 355077, 1038929, 3116787, 9350361, 28051083]

約数ペア:

[(1, 28051083), (3, 9350361), (9, 3116787), (27, 1038929), (79, 355077), (237, 118359), (711, 39453), (2133, 13151)]