1979208963

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{45427}}^1$

素因数の和:45583

約数の個数: 24

約数和(自身を含む): 2948095488

約数和(自身を除く): 968886525

約数列:

[1, 3, 9, 47, 103, 141, 309, 423, 927, 4841, 14523, 43569, 45427, 136281, 408843, 2135069, 4678981, 6405207, 14036943, 19215621, 42110829, 219912107, 659736321, 1979208963]

約数ペア:

[(1, 1979208963), (3, 659736321), (9, 219912107), (47, 42110829), (103, 19215621), (141, 14036943), (309, 6405207), (423, 4678981), (927, 2135069), (4841, 408843), (14523, 136281), (43569, 45427)]