155087184843

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{112626859}}^1$

素因数の和:112626888

約数の個数: 20

約数和(自身を含む): 245301301080

約数和(自身を除く): 90214116237

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 112626859, 337880577, 1013641731, 1914656603, 3040925193, 5743969809, 9122775579, 17231909427, 51695728281, 155087184843]

約数ペア:

[(1, 155087184843), (3, 51695728281), (9, 17231909427), (17, 9122775579), (27, 5743969809), (51, 3040925193), (81, 1914656603), (153, 1013641731), (459, 337880577), (1377, 112626859)]