91976877

素因数分解:

$3^4\times {\mathrm{359}}^1\times {\mathrm{3163}}^1$

素因数の和:3534

約数の個数: 20

約数和(自身を含む): 137823840

約数和(自身を除く): 45846963

約数列:

[1, 3, 9, 27, 81, 359, 1077, 3163, 3231, 9489, 9693, 28467, 29079, 85401, 256203, 1135517, 3406551, 10219653, 30658959, 91976877]

約数ペア:

[(1, 91976877), (3, 30658959), (9, 10219653), (27, 3406551), (81, 1135517), (359, 256203), (1077, 85401), (3163, 29079), (3231, 28467), (9489, 9693)]