84331377

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23251}}^1$

素因数の和:23301

約数の個数: 24

約数和(自身を含む): 135419648

約数和(自身を除く): 51088271

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 23251, 69753, 209259, 302263, 720781, 906789, 2162343, 2720367, 6487029, 9370153, 28110459, 84331377]

約数ペア:

[(1, 84331377), (3, 28110459), (9, 9370153), (13, 6487029), (31, 2720367), (39, 2162343), (93, 906789), (117, 720781), (279, 302263), (403, 209259), (1209, 69753), (3627, 23251)]