9971649

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 14882400

約数和(自身を除く): 4910751

約数列:

[1, 3, 9, 59, 89, 177, 211, 267, 531, 633, 801, 1899, 5251, 12449, 15753, 18779, 37347, 47259, 56337, 112041, 169011, 1107961, 3323883, 9971649]

約数ペア:

[(1, 9971649), (3, 3323883), (9, 1107961), (59, 169011), (89, 112041), (177, 56337), (211, 47259), (267, 37347), (531, 18779), (633, 15753), (801, 12449), (1899, 5251)]