72444021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109267}}^1$

素因数の和:109300

約数の個数: 16

約数和(自身を含む): 110142144

約数和(自身を除く): 37698123

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 109267, 327801, 1420471, 1857539, 4261413, 5572617, 24148007, 72444021]

約数ペア:

[(1, 72444021), (3, 24148007), (13, 5572617), (17, 4261413), (39, 1857539), (51, 1420471), (221, 327801), (663, 109267)]