72612909

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{116929}}^1$

素因数の和:116961

約数の個数: 16

約数和(自身を含む): 112252800

約数和(自身を除く): 39639891

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 116929, 350787, 1052361, 2689367, 3157083, 8068101, 24204303, 72612909]

約数ペア:

[(1, 72612909), (3, 24204303), (9, 8068101), (23, 3157083), (27, 2689367), (69, 1052361), (207, 350787), (621, 116929)]