70902027

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10139}}^1$

素因数の和:10192

約数の個数: 32

約数和(自身を含む): 123302400

約数和(自身を除く): 52400373

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 6993, 10139, 30417, 70973, 91251, 212919, 273753, 375143, 638757, 1125429, 1916271, 2626001, 3376287, 7878003, 10128861, 23634009, 70902027]

約数ペア:

[(1, 70902027), (3, 23634009), (7, 10128861), (9, 7878003), (21, 3376287), (27, 2626001), (37, 1916271), (63, 1125429), (111, 638757), (189, 375143), (259, 273753), (333, 212919), (777, 91251), (999, 70973), (2331, 30417), (6993, 10139)]