91498221

素因数分解:

$3^3\times {\mathrm{743}}^1\times {\mathrm{4561}}^1$

素因数の和:5313

約数の個数: 16

約数和(自身を含む): 135765120

約数和(自身を除く): 44266899

約数列:

[1, 3, 9, 27, 743, 2229, 4561, 6687, 13683, 20061, 41049, 123147, 3388823, 10166469, 30499407, 91498221]

約数ペア:

[(1, 91498221), (3, 30499407), (9, 10166469), (27, 3388823), (743, 123147), (2229, 41049), (4561, 20061), (6687, 13683)]