75749759709

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{1959941}}^1$

素因数の和:1960948

約数の個数: 16

約数和(自身を含む): 108878697984

約数和(自身を除く): 33128938275

約数列:

[1, 3, 13, 39, 991, 2973, 12883, 38649, 1959941, 5879823, 25479233, 76437699, 1942301531, 5826904593, 25249919903, 75749759709]

約数ペア:

[(1, 75749759709), (3, 25249919903), (13, 5826904593), (39, 1942301531), (991, 76437699), (2973, 25479233), (12883, 5879823), (38649, 1959941)]