72809658549

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{3301}}^1\times {\mathrm{84509}}^1$

素因数の和:87845

約数の個数: 24

約数和(自身を含む): 108830287800

約数和(自身を除く): 36020629251

約数列:

[1, 3, 9, 29, 87, 261, 3301, 9903, 29709, 84509, 95729, 253527, 287187, 760581, 861561, 2450761, 7352283, 22056849, 278964209, 836892627, 2510677881, 8089962061, 24269886183, 72809658549]

約数ペア:

[(1, 72809658549), (3, 24269886183), (9, 8089962061), (29, 2510677881), (87, 836892627), (261, 278964209), (3301, 22056849), (9903, 7352283), (29709, 2450761), (84509, 861561), (95729, 760581), (253527, 287187)]