1850229

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:194

約数の個数: 32

約数和(自身を含む): 3024000

約数和(自身を除く): 1173771

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 139, 153, 261, 417, 459, 493, 783, 1251, 1479, 2363, 3753, 4031, 4437, 7089, 12093, 13311, 21267, 36279, 63801, 68527, 108837, 205581, 616743, 1850229]

約数ペア:

[(1, 1850229), (3, 616743), (9, 205581), (17, 108837), (27, 68527), (29, 63801), (51, 36279), (87, 21267), (139, 13311), (153, 12093), (261, 7089), (417, 4437), (459, 4031), (493, 3753), (783, 2363), (1251, 1479)]