86860053

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12421}}^1$

素因数の和:12474

約数の個数: 32

約数和(自身を含む): 151051520

約数和(自身を除く): 64191467

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 6993, 12421, 37263, 86947, 111789, 260841, 335367, 459577, 782523, 1378731, 2347569, 3217039, 4136193, 9651117, 12408579, 28953351, 86860053]

約数ペア:

[(1, 86860053), (3, 28953351), (7, 12408579), (9, 9651117), (21, 4136193), (27, 3217039), (37, 2347569), (63, 1378731), (111, 782523), (189, 459577), (259, 335367), (333, 260841), (777, 111789), (999, 86947), (2331, 37263), (6993, 12421)]