156657508677

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{1277}}^1\times {\mathrm{40933}}^1$

素因数の和:42259

約数の個数: 40

約数和(自身を含む): 240538171896

約数和(自身を除く): 83880663219

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 1277, 2997, 3831, 11493, 34479, 40933, 47249, 103437, 122799, 141747, 368397, 425241, 1105191, 1275723, 1514521, 3315573, 3827169, 4543563, 13630689, 40892067, 52271441, 122676201, 156814323, 470442969, 1411328907, 1934043317, 4233986721, 5802129951, 17406389853, 52219169559, 156657508677]

約数ペア:

[(1, 156657508677), (3, 52219169559), (9, 17406389853), (27, 5802129951), (37, 4233986721), (81, 1934043317), (111, 1411328907), (333, 470442969), (999, 156814323), (1277, 122676201), (2997, 52271441), (3831, 40892067), (11493, 13630689), (34479, 4543563), (40933, 3827169), (47249, 3315573), (103437, 1514521), (122799, 1275723), (141747, 1105191), (368397, 425241)]