16503327

素因数分解:

$3^2\times {\mathrm{439}}^1\times {\mathrm{4177}}^1$

素因数の和:4622

約数の個数: 12

約数和(自身を含む): 23898160

約数和(自身を除く): 7394833

約数列:

[1, 3, 9, 439, 1317, 3951, 4177, 12531, 37593, 1833703, 5501109, 16503327]

約数ペア:

[(1, 16503327), (3, 5501109), (9, 1833703), (439, 37593), (1317, 12531), (3951, 4177)]