78997491

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{35251}}^1$

素因数の和:35343

約数の個数: 16

約数和(自身を含む): 118446720

約数和(自身を除く): 39449229

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 35251, 105753, 317259, 951777, 2925833, 8777499, 26332497, 78997491]

約数ペア:

[(1, 78997491), (3, 26332497), (9, 8777499), (27, 2925833), (83, 951777), (249, 317259), (747, 105753), (2241, 35251)]