11278251

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{3049}}^1$

素因数の和:3195

約数の個数: 16

約数和(自身を含む): 16836000

約数和(自身を除く): 5557749

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3049, 3699, 9147, 27441, 82323, 417713, 1253139, 3759417, 11278251]

約数ペア:

[(1, 11278251), (3, 3759417), (9, 1253139), (27, 417713), (137, 82323), (411, 27441), (1233, 9147), (3049, 3699)]