69030351

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{13721}}^1$

素因数の和:13783

約数の個数: 24

約数和(自身を含む): 109885776

約数和(自身を除く): 40855425

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 13721, 41163, 123489, 178373, 535119, 590003, 1605357, 1770009, 5310027, 7670039, 23010117, 69030351]

約数ペア:

[(1, 69030351), (3, 23010117), (9, 7670039), (13, 5310027), (39, 1770009), (43, 1605357), (117, 590003), (129, 535119), (387, 178373), (559, 123489), (1677, 41163), (5031, 13721)]