133029783

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{15349}}^1$

素因数の和:15468

約数の個数: 20

約数和(自身を含む): 200593800

約数和(自身を除く): 67564017

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2889, 8667, 15349, 46047, 138141, 414423, 1243269, 1642343, 4927029, 14781087, 44343261, 133029783]

約数ペア:

[(1, 133029783), (3, 44343261), (9, 14781087), (27, 4927029), (81, 1642343), (107, 1243269), (321, 414423), (963, 138141), (2889, 46047), (8667, 15349)]