283987377

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{34039}}^1$

素因数の和:34154

約数の個数: 20

約数和(自身を含む): 428359360

約数和(自身を除く): 144371983

約数列:

[1, 3, 9, 27, 81, 103, 309, 927, 2781, 8343, 34039, 102117, 306351, 919053, 2757159, 3506017, 10518051, 31554153, 94662459, 283987377]

約数ペア:

[(1, 283987377), (3, 94662459), (9, 31554153), (27, 10518051), (81, 3506017), (103, 2757159), (309, 919053), (927, 306351), (2781, 102117), (8343, 34039)]