4245291

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{3083}}^1$

素因数の和:3112

約数の個数: 20

約数和(自身を含む): 6716952

約数和(自身を除く): 2471661

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 3083, 9249, 27747, 52411, 83241, 157233, 249723, 471699, 1415097, 4245291]

約数ペア:

[(1, 4245291), (3, 1415097), (9, 471699), (17, 249723), (27, 157233), (51, 83241), (81, 52411), (153, 27747), (459, 9249), (1377, 3083)]