23887737

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{733}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 38050560

約数和(自身を除く): 14162823

約数列:

[1, 3, 9, 17, 27, 51, 71, 153, 213, 459, 639, 733, 1207, 1917, 2199, 3621, 6597, 10863, 12461, 19791, 32589, 37383, 52043, 112149, 156129, 336447, 468387, 884731, 1405161, 2654193, 7962579, 23887737]

約数ペア:

[(1, 23887737), (3, 7962579), (9, 2654193), (17, 1405161), (27, 884731), (51, 468387), (71, 336447), (153, 156129), (213, 112149), (459, 52043), (639, 37383), (733, 32589), (1207, 19791), (1917, 12461), (2199, 10863), (3621, 6597)]