7273510209

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1040113}}^1$

素因数の和:1040166

約数の個数: 32

約数和(自身を含む): 12647786240

約数和(自身を除く): 5374276031

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 6993, 1040113, 3120339, 7280791, 9361017, 21842373, 28083051, 38484181, 65527119, 115452543, 196581357, 269389267, 346357629, 808167801, 1039072887, 2424503403, 7273510209]

約数ペア:

[(1, 7273510209), (3, 2424503403), (7, 1039072887), (9, 808167801), (21, 346357629), (27, 269389267), (37, 196581357), (63, 115452543), (111, 65527119), (189, 38484181), (259, 28083051), (333, 21842373), (777, 9361017), (999, 7280791), (2331, 3120339), (6993, 1040113)]