20137062099

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{12453347}}^1$

素因数の和:12453375

約数の個数: 24

約数和(自身を含む): 34072360128

約数和(自身を除く): 13935298029

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 12453347, 37360041, 87173429, 136986817, 261520287, 410960451, 610214003, 958907719, 1830642009, 2876723157, 6712354033, 20137062099]

約数ペア:

[(1, 20137062099), (3, 6712354033), (7, 2876723157), (11, 1830642009), (21, 958907719), (33, 610214003), (49, 410960451), (77, 261520287), (147, 136986817), (231, 87173429), (539, 37360041), (1617, 12453347)]