72955737

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{433}}^1$

素因数の和:729

約数の個数: 24

約数和(自身を含む): 107265704

約数和(自身を除く): 34309967

約数列:

[1, 3, 9, 97, 193, 291, 433, 579, 873, 1299, 1737, 3897, 18721, 42001, 56163, 83569, 126003, 168489, 250707, 378009, 752121, 8106193, 24318579, 72955737]

約数ペア:

[(1, 72955737), (3, 24318579), (9, 8106193), (97, 752121), (193, 378009), (291, 250707), (433, 168489), (579, 126003), (873, 83569), (1299, 56163), (1737, 42001), (3897, 18721)]