81165597

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{13217}}^1$

素因数の和:13332

約数の個数: 16

約数和(自身を含む): 114203520

約数和(自身を除く): 33037923

約数列:

[1, 3, 23, 69, 89, 267, 2047, 6141, 13217, 39651, 303991, 911973, 1176313, 3528939, 27055199, 81165597]

約数ペア:

[(1, 81165597), (3, 27055199), (23, 3528939), (69, 1176313), (89, 911973), (267, 303991), (2047, 39651), (6141, 13217)]