2017131903

素因数分解:

$3^4\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{683}}^1$

素因数の和:834

約数の個数: 60

約数和(自身を含む): 3216374568

約数和(自身を除く): 1199242665

約数列:

[1, 3, 9, 19, 27, 57, 81, 101, 171, 303, 361, 513, 683, 909, 1083, 1539, 1919, 2049, 2727, 3249, 5757, 6147, 8181, 9747, 12977, 17271, 18441, 29241, 36461, 38931, 51813, 55323, 68983, 109383, 116793, 155439, 206949, 246563, 328149, 350379, 620847, 739689, 984447, 1051137, 1310677, 1862541, 2219067, 2953341, 3932031, 5587623, 6657201, 11796093, 19971603, 24902863, 35388279, 74708589, 106164837, 224125767, 672377301, 2017131903]

約数ペア:

[(1, 2017131903), (3, 672377301), (9, 224125767), (19, 106164837), (27, 74708589), (57, 35388279), (81, 24902863), (101, 19971603), (171, 11796093), (303, 6657201), (361, 5587623), (513, 3932031), (683, 2953341), (909, 2219067), (1083, 1862541), (1539, 1310677), (1919, 1051137), (2049, 984447), (2727, 739689), (3249, 620847), (5757, 350379), (6147, 328149), (8181, 246563), (9747, 206949), (12977, 155439), (17271, 116793), (18441, 109383), (29241, 68983), (36461, 55323), (38931, 51813)]