88321239

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{997}}^1$

素因数の和:1216

約数の個数: 32

約数和(自身を含む): 139400640

約数和(自身を除く): 51079401

約数列:

[1, 3, 9, 17, 27, 51, 153, 193, 459, 579, 997, 1737, 2991, 3281, 5211, 8973, 9843, 16949, 26919, 29529, 50847, 88587, 152541, 192421, 457623, 577263, 1731789, 3271157, 5195367, 9813471, 29440413, 88321239]

約数ペア:

[(1, 88321239), (3, 29440413), (9, 9813471), (17, 5195367), (27, 3271157), (51, 1731789), (153, 577263), (193, 457623), (459, 192421), (579, 152541), (997, 88587), (1737, 50847), (2991, 29529), (3281, 26919), (5211, 16949), (8973, 9843)]