4213809

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{653}}^1$

素因数の和:901

約数の個数: 16

約数和(自身を含む): 6278400

約数和(自身を除く): 2064591

約数列:

[1, 3, 9, 27, 239, 653, 717, 1959, 2151, 5877, 6453, 17631, 156067, 468201, 1404603, 4213809]

約数ペア:

[(1, 4213809), (3, 1404603), (9, 468201), (27, 156067), (239, 17631), (653, 6453), (717, 5877), (1959, 2151)]