31134591

素因数分解:

$3^3\times {\mathrm{223}}^1\times {\mathrm{5171}}^1$

素因数の和:5403

約数の個数: 16

約数和(自身を含む): 46341120

約数和(自身を除く): 15206529

約数列:

[1, 3, 9, 27, 223, 669, 2007, 5171, 6021, 15513, 46539, 139617, 1153133, 3459399, 10378197, 31134591]

約数ペア:

[(1, 31134591), (3, 10378197), (9, 3459399), (27, 1153133), (223, 139617), (669, 46539), (2007, 15513), (5171, 6021)]