209374367049

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1486411}}^1$

素因数の和:1486507

約数の個数: 40

約数和(自身を含む): 328057074048

約数和(自身を除く): 118682706999

約数列:

[1, 3, 9, 27, 37, 47, 81, 111, 141, 333, 423, 999, 1269, 1739, 2997, 3807, 5217, 15651, 46953, 140859, 1486411, 4459233, 13377699, 40133097, 54997207, 69861317, 120399291, 164991621, 209583951, 494974863, 628751853, 1484924589, 1886255559, 2584868729, 4454773767, 5658766677, 7754606187, 23263818561, 69791455683, 209374367049]

約数ペア:

[(1, 209374367049), (3, 69791455683), (9, 23263818561), (27, 7754606187), (37, 5658766677), (47, 4454773767), (81, 2584868729), (111, 1886255559), (141, 1484924589), (333, 628751853), (423, 494974863), (999, 209583951), (1269, 164991621), (1739, 120399291), (2997, 69861317), (3807, 54997207), (5217, 40133097), (15651, 13377699), (46953, 4459233), (140859, 1486411)]