2944377

素因数分解:

$3^3\times {\mathrm{167}}^1\times {\mathrm{653}}^1$

素因数の和:829

約数の個数: 16

約数和(自身を含む): 4394880

約数和(自身を除く): 1450503

約数列:

[1, 3, 9, 27, 167, 501, 653, 1503, 1959, 4509, 5877, 17631, 109051, 327153, 981459, 2944377]

約数ペア:

[(1, 2944377), (3, 981459), (9, 327153), (27, 109051), (167, 17631), (501, 5877), (653, 4509), (1503, 1959)]