135578043

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{98459}}^1$

素因数の和:98488

約数の個数: 20

約数和(自身を含む): 214445880

約数和(自身を除く): 78867837

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 98459, 295377, 886131, 1673803, 2658393, 5021409, 7975179, 15064227, 45192681, 135578043]

約数ペア:

[(1, 135578043), (3, 45192681), (9, 15064227), (17, 7975179), (27, 5021409), (51, 2658393), (81, 1673803), (153, 886131), (459, 295377), (1377, 98459)]