29902959

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{7433}}^1$

素因数の和:7591

約数の個数: 16

約数和(自身を含む): 44604000

約数和(自身を除く): 14701041

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 7433, 22299, 66897, 200691, 1107517, 3322551, 9967653, 29902959]

約数ペア:

[(1, 29902959), (3, 9967653), (9, 3322551), (27, 1107517), (149, 200691), (447, 66897), (1341, 22299), (4023, 7433)]