28822197

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{3049}}^1$

素因数の和:3212

約数の個数: 16

約数和(自身を含む): 40406400

約数和(自身を除く): 11584203

約数列:

[1, 3, 23, 69, 137, 411, 3049, 3151, 9147, 9453, 70127, 210381, 417713, 1253139, 9607399, 28822197]

約数ペア:

[(1, 28822197), (3, 9607399), (23, 1253139), (69, 417713), (137, 210381), (411, 70127), (3049, 9453), (3151, 9147)]