37041057

素因数分解:

$3^4\times {\mathrm{557}}^1\times {\mathrm{821}}^1$

素因数の和:1390

約数の個数: 20

約数和(自身を含む): 55499796

約数和(自身を除く): 18458739

約数列:

[1, 3, 9, 27, 81, 557, 821, 1671, 2463, 5013, 7389, 15039, 22167, 45117, 66501, 457297, 1371891, 4115673, 12347019, 37041057]

約数ペア:

[(1, 37041057), (3, 12347019), (9, 4115673), (27, 1371891), (81, 457297), (557, 66501), (821, 45117), (1671, 22167), (2463, 15039), (5013, 7389)]