635138874

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{104087}}^1$

素因数の和:104211

約数の個数: 32

約数和(自身を含む): 1423923840

約数和(自身を除く): 788784966

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 339, 678, 1017, 2034, 3051, 6102, 104087, 208174, 312261, 624522, 936783, 1873566, 2810349, 5620698, 11761831, 23523662, 35285493, 70570986, 105856479, 211712958, 317569437, 635138874]

約数ペア:

[(1, 635138874), (2, 317569437), (3, 211712958), (6, 105856479), (9, 70570986), (18, 35285493), (27, 23523662), (54, 11761831), (113, 5620698), (226, 2810349), (339, 1873566), (678, 936783), (1017, 624522), (2034, 312261), (3051, 208174), (6102, 104087)]