25654617

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1$

素因数の和:1234

約数の個数: 32

約数和(自身を含む): 40972800

約数和(自身を除く): 15318183

約数列:

[1, 3, 9, 19, 27, 43, 57, 129, 171, 387, 513, 817, 1161, 1163, 2451, 3489, 7353, 10467, 22059, 22097, 31401, 50009, 66291, 150027, 198873, 450081, 596619, 950171, 1350243, 2850513, 8551539, 25654617]

約数ペア:

[(1, 25654617), (3, 8551539), (9, 2850513), (19, 1350243), (27, 950171), (43, 596619), (57, 450081), (129, 198873), (171, 150027), (387, 66291), (513, 50009), (817, 31401), (1161, 22097), (1163, 22059), (2451, 10467), (3489, 7353)]