1829421

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1087}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 3055104

約数和(自身を除く): 1225683

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1087, 1683, 3261, 9783, 11957, 18479, 35871, 55437, 107613, 166311, 203269, 609807, 1829421]

約数ペア:

[(1, 1829421), (3, 609807), (9, 203269), (11, 166311), (17, 107613), (33, 55437), (51, 35871), (99, 18479), (153, 11957), (187, 9783), (561, 3261), (1087, 1683)]