28772987421

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{12311933}}^1$

素因数の和:12311996

約数の個数: 16

約数和(自身を含む): 41368098240

約数和(自身を除く): 12595110819

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 12311933, 36935799, 233926727, 504789253, 701780181, 1514367759, 9590995807, 28772987421]

約数ペア:

[(1, 28772987421), (3, 9590995807), (19, 1514367759), (41, 701780181), (57, 504789253), (123, 233926727), (779, 36935799), (2337, 12311933)]