28104417

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16699}}^1$

素因数の和:16733

約数の個数: 24

約数和(自身を含む): 46893600

約数和(自身を除く): 18789183

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 16699, 50097, 150291, 183689, 283883, 551067, 851649, 1653201, 2554947, 3122713, 9368139, 28104417]

約数ペア:

[(1, 28104417), (3, 9368139), (9, 3122713), (11, 2554947), (17, 1653201), (33, 851649), (51, 551067), (99, 283883), (153, 183689), (187, 150291), (561, 50097), (1683, 16699)]