328103673219

素因数分解:

$3^3\times 7^2\times {\mathrm{247999753}}^1$

素因数の和:247999776

約数の個数: 24

約数和(自身を含む): 565439439120

約数和(自身を除く): 237335765901

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 247999753, 743999259, 1735998271, 2231997777, 5207994813, 6695993331, 12151987897, 15623984439, 36455963691, 46871953317, 109367891073, 328103673219]

約数ペア:

[(1, 328103673219), (3, 109367891073), (7, 46871953317), (9, 36455963691), (21, 15623984439), (27, 12151987897), (49, 6695993331), (63, 5207994813), (147, 2231997777), (189, 1735998271), (441, 743999259), (1323, 247999753)]