9942831

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{593}}^1$

素因数の和:634

約数の個数: 28

約数和(自身を含む): 15581808

約数和(自身を除く): 5638977

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 593, 621, 729, 1779, 1863, 5337, 5589, 13639, 16011, 16767, 40917, 48033, 122751, 144099, 368253, 432297, 1104759, 3314277, 9942831]

約数ペア:

[(1, 9942831), (3, 3314277), (9, 1104759), (23, 432297), (27, 368253), (69, 144099), (81, 122751), (207, 48033), (243, 40917), (593, 16767), (621, 16011), (729, 13639), (1779, 5589), (1863, 5337)]