670500873

素因数分解:

$3^2\times 7^1\times {\mathrm{2129}}^1\times {\mathrm{4999}}^1$

素因数の和:7141

約数の個数: 24

約数和(自身を含む): 1107600000

約数和(自身を除く): 437099127

約数列:

[1, 3, 7, 9, 21, 63, 2129, 4999, 6387, 14903, 14997, 19161, 34993, 44709, 44991, 104979, 134127, 314937, 10642871, 31928613, 74500097, 95785839, 223500291, 670500873]

約数ペア:

[(1, 670500873), (3, 223500291), (7, 95785839), (9, 74500097), (21, 31928613), (63, 10642871), (2129, 314937), (4999, 134127), (6387, 104979), (14903, 44991), (14997, 44709), (19161, 34993)]