40541499

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 61994240

約数和(自身を除く): 21452741

約数列:

[1, 3, 9, 27, 67, 73, 201, 219, 307, 603, 657, 921, 1809, 1971, 2763, 4891, 8289, 14673, 20569, 22411, 44019, 61707, 67233, 132057, 185121, 201699, 555363, 605097, 1501537, 4504611, 13513833, 40541499]

約数ペア:

[(1, 40541499), (3, 13513833), (9, 4504611), (27, 1501537), (67, 605097), (73, 555363), (201, 201699), (219, 185121), (307, 132057), (603, 67233), (657, 61707), (921, 44019), (1809, 22411), (1971, 20569), (2763, 14673), (4891, 8289)]