201179619

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3533}}^1$

素因数の和:3601

約数の個数: 40

約数和(自身を含む): 324986640

約数和(自身を除く): 123807021

約数列:

[1, 3, 9, 19, 27, 37, 57, 81, 111, 171, 333, 513, 703, 999, 1539, 2109, 2997, 3533, 6327, 10599, 18981, 31797, 56943, 67127, 95391, 130721, 201381, 286173, 392163, 604143, 1176489, 1812429, 2483699, 3529467, 5437287, 7451097, 10588401, 22353291, 67059873, 201179619]

約数ペア:

[(1, 201179619), (3, 67059873), (9, 22353291), (19, 10588401), (27, 7451097), (37, 5437287), (57, 3529467), (81, 2483699), (111, 1812429), (171, 1176489), (333, 604143), (513, 392163), (703, 286173), (999, 201381), (1539, 130721), (2109, 95391), (2997, 67127), (3533, 56943), (6327, 31797), (10599, 18981)]