31896531

素因数分解:

$3^3\times {\mathrm{193}}^1\times {\mathrm{6121}}^1$

素因数の和:6323

約数の個数: 16

約数和(自身を含む): 47506720

約数和(自身を除く): 15610189

約数列:

[1, 3, 9, 27, 193, 579, 1737, 5211, 6121, 18363, 55089, 165267, 1181353, 3544059, 10632177, 31896531]

約数ペア:

[(1, 31896531), (3, 10632177), (9, 3544059), (27, 1181353), (193, 165267), (579, 55089), (1737, 18363), (5211, 6121)]