133926561

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{291779}}^1$

素因数の和:291805

約数の個数: 16

約数和(自身を含む): 210081600

約数和(自身を除く): 76155039

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 291779, 875337, 2626011, 4960243, 7878033, 14880729, 44642187, 133926561]

約数ペア:

[(1, 133926561), (3, 44642187), (9, 14880729), (17, 7878033), (27, 4960243), (51, 2626011), (153, 875337), (459, 291779)]