227345517

素因数分解:

$3^2\times 7^1\times {\mathrm{859}}^1\times {\mathrm{4201}}^1$

素因数の和:5073

約数の個数: 24

約数和(自身を含む): 375826880

約数和(自身を除く): 148481363

約数列:

[1, 3, 7, 9, 21, 63, 859, 2577, 4201, 6013, 7731, 12603, 18039, 29407, 37809, 54117, 88221, 264663, 3608659, 10825977, 25260613, 32477931, 75781839, 227345517]

約数ペア:

[(1, 227345517), (3, 75781839), (7, 32477931), (9, 25260613), (21, 10825977), (63, 3608659), (859, 264663), (2577, 88221), (4201, 54117), (6013, 37809), (7731, 29407), (12603, 18039)]