23815593

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 36727680

約数和(自身を除く): 12912087

約数列:

[1, 3, 9, 27, 43, 73, 129, 219, 281, 387, 657, 843, 1161, 1971, 2529, 3139, 7587, 9417, 12083, 20513, 28251, 36249, 61539, 84753, 108747, 184617, 326241, 553851, 882059, 2646177, 7938531, 23815593]

約数ペア:

[(1, 23815593), (3, 7938531), (9, 2646177), (27, 882059), (43, 553851), (73, 326241), (129, 184617), (219, 108747), (281, 84753), (387, 61539), (657, 36249), (843, 28251), (1161, 20513), (1971, 12083), (2529, 9417), (3139, 7587)]