72765243

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 110419200

約数和(自身を除く): 37653957

約数列:

[1, 3, 9, 27, 89, 107, 267, 283, 321, 801, 849, 963, 2403, 2547, 2889, 7641, 9523, 25187, 28569, 30281, 75561, 85707, 90843, 226683, 257121, 272529, 680049, 817587, 2695009, 8085027, 24255081, 72765243]

約数ペア:

[(1, 72765243), (3, 24255081), (9, 8085027), (27, 2695009), (89, 817587), (107, 680049), (267, 272529), (283, 257121), (321, 226683), (801, 90843), (849, 85707), (963, 75561), (2403, 30281), (2547, 28569), (2889, 25187), (7641, 9523)]