23693391

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{4007}}^1$

素因数の和:4092

約数の個数: 20

約数和(自身を含む): 35887632

約数和(自身を除く): 12194241

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 4007, 5913, 12021, 36063, 108189, 292511, 324567, 877533, 2632599, 7897797, 23693391]

約数ペア:

[(1, 23693391), (3, 7897797), (9, 2632599), (27, 877533), (73, 324567), (81, 292511), (219, 108189), (657, 36063), (1971, 12021), (4007, 5913)]