7521000201

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1947941}}^1$

素因数の和:1947974

約数の個数: 32

約数和(自身を含む): 13090170240

約数和(自身を除く): 5569170039

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 1947941, 5843823, 17531469, 21427351, 25323233, 52594407, 64282053, 75969699, 192846159, 227909097, 278555563, 578538477, 683727291, 835666689, 2507000067, 7521000201]

約数ペア:

[(1, 7521000201), (3, 2507000067), (9, 835666689), (11, 683727291), (13, 578538477), (27, 278555563), (33, 227909097), (39, 192846159), (99, 75969699), (117, 64282053), (143, 52594407), (297, 25323233), (351, 21427351), (429, 17531469), (1287, 5843823), (3861, 1947941)]