87601149

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{45697}}^1$

素因数の和:45777

約数の個数: 16

約数和(自身を含む): 131610240

約数和(自身を除く): 44009091

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 45697, 137091, 411273, 1233819, 3244487, 9733461, 29200383, 87601149]

約数ペア:

[(1, 87601149), (3, 29200383), (9, 9733461), (27, 3244487), (71, 1233819), (213, 411273), (639, 137091), (1917, 45697)]