764374809

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{821}}^1$

素因数の和:1241

約数の個数: 32

約数和(自身を含む): 1129230720

約数和(自身を除く): 364855911

約数列:

[1, 3, 11, 33, 89, 267, 317, 821, 951, 979, 2463, 2937, 3487, 9031, 10461, 27093, 28213, 73069, 84639, 219207, 260257, 310343, 780771, 803759, 931029, 2411277, 2862827, 8588481, 23162873, 69488619, 254791603, 764374809]

約数ペア:

[(1, 764374809), (3, 254791603), (11, 69488619), (33, 23162873), (89, 8588481), (267, 2862827), (317, 2411277), (821, 931029), (951, 803759), (979, 780771), (2463, 310343), (2937, 260257), (3487, 219207), (9031, 84639), (10461, 73069), (27093, 28213)]