2247376941

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{551233}}^1$

素因数の和:551393

約数の個数: 16

約数和(自身を含む): 3351502720

約数和(自身を除く): 1104125779

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 551233, 1653699, 4961097, 14883291, 83236183, 249708549, 749125647, 2247376941]

約数ペア:

[(1, 2247376941), (3, 749125647), (9, 249708549), (27, 83236183), (151, 14883291), (453, 4961097), (1359, 1653699), (4077, 551233)]