227180637

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{47717}}^1$

素因数の和:47769

約数の個数: 18

約数和(自身を含む): 343044702

約数和(自身を除く): 115864065

約数列:

[1, 3, 9, 23, 69, 207, 529, 1587, 4761, 47717, 143151, 429453, 1097491, 3292473, 9877419, 25242293, 75726879, 227180637]

約数ペア:

[(1, 227180637), (3, 75726879), (9, 25242293), (23, 9877419), (69, 3292473), (207, 1097491), (529, 429453), (1587, 143151), (4761, 47717)]