397120599

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{6779}}^1$

素因数の和:7091

約数の個数: 24

約数和(自身を含む): 600762240

約数和(自身を除く): 203641641

約数列:

[1, 3, 9, 23, 69, 207, 283, 849, 2547, 6509, 6779, 19527, 20337, 58581, 61011, 155917, 467751, 1403253, 1918457, 5755371, 17266113, 44124511, 132373533, 397120599]

約数ペア:

[(1, 397120599), (3, 132373533), (9, 44124511), (23, 17266113), (69, 5755371), (207, 1918457), (283, 1403253), (849, 467751), (2547, 155917), (6509, 61011), (6779, 58581), (19527, 20337)]