8686073121

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{69067}}^1$

素因数の和:69221

約数の個数: 32

約数和(自身を含む): 13101923328

約数和(自身を除く): 4415850207

約数列:

[1, 3, 11, 33, 37, 103, 111, 309, 407, 1133, 1221, 3399, 3811, 11433, 41921, 69067, 125763, 207201, 759737, 2279211, 2555479, 7113901, 7666437, 21341703, 28110269, 78252911, 84330807, 234758733, 263214337, 789643011, 2895357707, 8686073121]

約数ペア:

[(1, 8686073121), (3, 2895357707), (11, 789643011), (33, 263214337), (37, 234758733), (103, 84330807), (111, 78252911), (309, 28110269), (407, 21341703), (1133, 7666437), (1221, 7113901), (3399, 2555479), (3811, 2279211), (11433, 759737), (41921, 207201), (69067, 125763)]