27622737

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 40743144

約数和(自身を除く): 13120407

約数列:

[1, 3, 9, 113, 157, 173, 339, 471, 519, 1017, 1413, 1557, 17741, 19549, 27161, 53223, 58647, 81483, 159669, 175941, 244449, 3069193, 9207579, 27622737]

約数ペア:

[(1, 27622737), (3, 9207579), (9, 3069193), (113, 244449), (157, 175941), (173, 159669), (339, 81483), (471, 58647), (519, 53223), (1017, 27161), (1413, 19549), (1557, 17741)]