29319921

素因数分解:

$3^3\times {\mathrm{607}}^1\times {\mathrm{1789}}^1$

素因数の和:2405

約数の個数: 16

約数和(自身を含む): 43532800

約数和(自身を除く): 14212879

約数列:

[1, 3, 9, 27, 607, 1789, 1821, 5367, 5463, 16101, 16389, 48303, 1085923, 3257769, 9773307, 29319921]

約数ペア:

[(1, 29319921), (3, 9773307), (9, 3257769), (27, 1085923), (607, 48303), (1789, 16389), (1821, 16101), (5367, 5463)]