202025637

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{40013}}^1$

素因数の和:40050

約数の個数: 32

約数和(自身を含む): 345720960

約数和(自身を除く): 143695323

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 459, 561, 1683, 5049, 40013, 120039, 360117, 440143, 680221, 1080351, 1320429, 2040663, 3961287, 6121989, 7482431, 11883861, 18365967, 22447293, 67341879, 202025637]

約数ペア:

[(1, 202025637), (3, 67341879), (9, 22447293), (11, 18365967), (17, 11883861), (27, 7482431), (33, 6121989), (51, 3961287), (99, 2040663), (153, 1320429), (187, 1080351), (297, 680221), (459, 440143), (561, 360117), (1683, 120039), (5049, 40013)]