27431295

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{3457}}^1$

素因数の和:3511

約数の個数: 24

約数和(自身を含む): 45894576

約数和(自身を除く): 18463281

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 529, 1587, 2645, 3457, 7935, 10371, 17285, 51855, 79511, 238533, 397555, 1192665, 1828753, 5486259, 9143765, 27431295]

約数ペア:

[(1, 27431295), (3, 9143765), (5, 5486259), (15, 1828753), (23, 1192665), (69, 397555), (115, 238533), (345, 79511), (529, 51855), (1587, 17285), (2645, 10371), (3457, 7935)]