4421169

素因数分解:

$3^3\times {\mathrm{373}}^1\times {\mathrm{439}}^1$

素因数の和:821

約数の個数: 16

約数和(自身を含む): 6582400

約数和(自身を除く): 2161231

約数列:

[1, 3, 9, 27, 373, 439, 1119, 1317, 3357, 3951, 10071, 11853, 163747, 491241, 1473723, 4421169]

約数ペア:

[(1, 4421169), (3, 1473723), (9, 491241), (27, 163747), (373, 11853), (439, 10071), (1119, 3951), (1317, 3357)]