205440273

素因数分解:

$3^3\times {\mathrm{577}}^1\times {\mathrm{13187}}^1$

素因数の和:13773

約数の個数: 16

約数和(自身を含む): 304906560

約数和(自身を除く): 99466287

約数列:

[1, 3, 9, 27, 577, 1731, 5193, 13187, 15579, 39561, 118683, 356049, 7608899, 22826697, 68480091, 205440273]

約数ペア:

[(1, 205440273), (3, 68480091), (9, 22826697), (27, 7608899), (577, 356049), (1731, 118683), (5193, 39561), (13187, 15579)]