2105433

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:179

約数の個数: 40

約数和(自身を含む): 3659040

約数和(自身を除く): 1553607

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 139, 153, 187, 297, 417, 459, 561, 891, 1251, 1377, 1529, 1683, 2363, 3753, 4587, 5049, 7089, 11259, 13761, 15147, 21267, 25993, 41283, 63801, 77979, 123849, 191403, 233937, 701811, 2105433]

約数ペア:

[(1, 2105433), (3, 701811), (9, 233937), (11, 191403), (17, 123849), (27, 77979), (33, 63801), (51, 41283), (81, 25993), (99, 21267), (139, 15147), (153, 13761), (187, 11259), (297, 7089), (417, 5049), (459, 4587), (561, 3753), (891, 2363), (1251, 1683), (1377, 1529)]