205128767799

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{2856509}}^1$

素因数の和:2856695

約数の個数: 24

約数和(自身を含む): 303018580800

約数和(自身を除く): 97889813001

約数列:

[1, 3, 9, 79, 101, 237, 303, 711, 909, 7979, 23937, 71811, 2856509, 8569527, 25708581, 225664211, 288507409, 676992633, 865522227, 2030977899, 2596566681, 22792085311, 68376255933, 205128767799]

約数ペア:

[(1, 205128767799), (3, 68376255933), (9, 22792085311), (79, 2596566681), (101, 2030977899), (237, 865522227), (303, 676992633), (711, 288507409), (909, 225664211), (7979, 25708581), (23937, 8569527), (71811, 2856509)]