1085389617

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{2287}}^1$

素因数の和:2629

約数の個数: 32

約数和(自身を含む): 1601087488

約数和(自身を除く): 515697871

約数列:

[1, 3, 13, 39, 43, 129, 283, 559, 849, 1677, 2287, 3679, 6861, 11037, 12169, 29731, 36507, 89193, 98341, 158197, 295023, 474591, 647221, 1278433, 1941663, 3835299, 8413873, 25241619, 27830503, 83491509, 361796539, 1085389617]

約数ペア:

[(1, 1085389617), (3, 361796539), (13, 83491509), (39, 27830503), (43, 25241619), (129, 8413873), (283, 3835299), (559, 1941663), (849, 1278433), (1677, 647221), (2287, 474591), (3679, 295023), (6861, 158197), (11037, 98341), (12169, 89193), (29731, 36507)]