2247156783

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{551179}}^1$

素因数の和:551339

約数の個数: 16

約数和(自身を含む): 3351174400

約数和(自身を除く): 1104017617

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 551179, 1653537, 4960611, 14881833, 83228029, 249684087, 749052261, 2247156783]

約数ペア:

[(1, 2247156783), (3, 749052261), (9, 249684087), (27, 83228029), (151, 14881833), (453, 4960611), (1359, 1653537), (4077, 551179)]