201971583

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{680039}}^1$

素因数の和:680059

約数の個数: 16

約数和(自身を含む): 326419200

約数和(自身を除く): 124447617

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 680039, 2040117, 6120351, 7480429, 18361053, 22441287, 67323861, 201971583]

約数ペア:

[(1, 201971583), (3, 67323861), (9, 22441287), (11, 18361053), (27, 7480429), (33, 6120351), (99, 2040117), (297, 680039)]