77249133

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{73361}}^1$

素因数の和:73386

約数の個数: 20

約数和(自身を含む): 124275228

約数和(自身を除く): 47026095

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 73361, 220083, 660249, 953693, 1980747, 2861079, 5942241, 8583237, 25749711, 77249133]

約数ペア:

[(1, 77249133), (3, 25749711), (9, 8583237), (13, 5942241), (27, 2861079), (39, 1980747), (81, 953693), (117, 660249), (351, 220083), (1053, 73361)]