1849311

素因数分解:

$3^4\times {\mathrm{17}}^2\times {\mathrm{79}}^1$

素因数の和:125

約数の個数: 30

約数和(自身を含む): 2971760

約数和(自身を除く): 1122449

約数列:

[1, 3, 9, 17, 27, 51, 79, 81, 153, 237, 289, 459, 711, 867, 1343, 1377, 2133, 2601, 4029, 6399, 7803, 12087, 22831, 23409, 36261, 68493, 108783, 205479, 616437, 1849311]

約数ペア:

[(1, 1849311), (3, 616437), (9, 205479), (17, 108783), (27, 68493), (51, 36261), (79, 23409), (81, 22831), (153, 12087), (237, 7803), (289, 6399), (459, 4029), (711, 2601), (867, 2133), (1343, 1377)]