65421243

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{30671}}^1$

素因数の和:30759

約数の個数: 16

約数和(自身を含む): 98150400

約数和(自身を除く): 32729157

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 30671, 92013, 276039, 828117, 2423009, 7269027, 21807081, 65421243]

約数ペア:

[(1, 65421243), (3, 21807081), (9, 7269027), (27, 2423009), (79, 828117), (237, 276039), (711, 92013), (2133, 30671)]