1179845757

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{133633}}^1$

素因数の和:133754

約数の個数: 20

約数和(自身を含む): 1778668540

約数和(自身を除く): 598822783

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 8829, 133633, 400899, 1202697, 3608091, 10824273, 14565997, 43697991, 131093973, 393281919, 1179845757]

約数ペア:

[(1, 1179845757), (3, 393281919), (9, 131093973), (27, 43697991), (81, 14565997), (109, 10824273), (327, 3608091), (981, 1202697), (2943, 400899), (8829, 133633)]