25749711

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{73361}}^1$

素因数の和:73383

約数の個数: 16

約数和(自身を含む): 41082720

約数和(自身を除く): 15333009

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 73361, 220083, 660249, 953693, 1980747, 2861079, 8583237, 25749711]

約数ペア:

[(1, 25749711), (3, 8583237), (9, 2861079), (13, 1980747), (27, 953693), (39, 660249), (117, 220083), (351, 73361)]