2950389

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 4647552

約数和(自身を除く): 1697163

約数列:

[1, 3, 9, 13, 39, 117, 151, 167, 453, 501, 1359, 1503, 1963, 2171, 5889, 6513, 17667, 19539, 25217, 75651, 226953, 327821, 983463, 2950389]

約数ペア:

[(1, 2950389), (3, 983463), (9, 327821), (13, 226953), (39, 75651), (117, 25217), (151, 19539), (167, 17667), (453, 6513), (501, 5889), (1359, 2171), (1503, 1963)]