4159548309

素因数分解:

$3^1\times 7^3\times {\mathrm{223}}^1\times {\mathrm{18127}}^1$

素因数の和:18374

約数の個数: 32

約数和(自身を含む): 6497075200

約数和(自身を除く): 2337526891

約数列:

[1, 3, 7, 21, 49, 147, 223, 343, 669, 1029, 1561, 4683, 10927, 18127, 32781, 54381, 76489, 126889, 229467, 380667, 888223, 2664669, 4042321, 6217561, 12126963, 18652683, 28296247, 84888741, 198073729, 594221187, 1386516103, 4159548309]

約数ペア:

[(1, 4159548309), (3, 1386516103), (7, 594221187), (21, 198073729), (49, 84888741), (147, 28296247), (223, 18652683), (343, 12126963), (669, 6217561), (1029, 4042321), (1561, 2664669), (4683, 888223), (10927, 380667), (18127, 229467), (32781, 126889), (54381, 76489)]