3211191

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{5171}}^1$

素因数の和:5203

約数の個数: 16

約数和(自身を含む): 4965120

約数和(自身を除く): 1753929

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 5171, 15513, 46539, 118933, 139617, 356799, 1070397, 3211191]

約数ペア:

[(1, 3211191), (3, 1070397), (9, 356799), (23, 139617), (27, 118933), (69, 46539), (207, 15513), (621, 5171)]