28030077

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{45137}}^1$

素因数の和:45169

約数の個数: 16

約数和(自身を含む): 43332480

約数和(自身を除く): 15302403

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 45137, 135411, 406233, 1038151, 1218699, 3114453, 9343359, 28030077]

約数ペア:

[(1, 28030077), (3, 9343359), (9, 3114453), (23, 1218699), (27, 1038151), (69, 406233), (207, 135411), (621, 45137)]