8985663

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 13732992

約数和(自身を除く): 4747329

約数列:

[1, 3, 9, 23, 69, 83, 207, 249, 523, 747, 1569, 1909, 4707, 5727, 12029, 17181, 36087, 43409, 108261, 130227, 390681, 998407, 2995221, 8985663]

約数ペア:

[(1, 8985663), (3, 2995221), (9, 998407), (23, 390681), (69, 130227), (83, 108261), (207, 43409), (249, 36087), (523, 17181), (747, 12029), (1569, 5727), (1909, 4707)]