27679499235

素因数分解:

$3^2\times 5^1\times {\mathrm{28901}}^1\times {\mathrm{21283}}^1$

素因数の和:50195

約数の個数: 24

約数和(自身を含む): 47981713104

約数和(自身を除く): 20302213869

約数列:

[1, 3, 5, 9, 15, 45, 21283, 28901, 63849, 86703, 106415, 144505, 191547, 260109, 319245, 433515, 957735, 1300545, 615099983, 1845299949, 3075499915, 5535899847, 9226499745, 27679499235]

約数ペア:

[(1, 27679499235), (3, 9226499745), (5, 5535899847), (9, 3075499915), (15, 1845299949), (45, 615099983), (21283, 1300545), (28901, 957735), (63849, 433515), (86703, 319245), (106415, 260109), (144505, 191547)]