201727917

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{974531}}^1$

素因数の和:974560

約数の個数: 12

約数和(自身を含む): 304053984

約数和(自身を除く): 102326067

約数列:

[1, 3, 9, 23, 69, 207, 974531, 2923593, 8770779, 22414213, 67242639, 201727917]

約数ペア:

[(1, 201727917), (3, 67242639), (9, 22414213), (23, 8770779), (69, 2923593), (207, 974531)]