39472713

素因数分解:

$3^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{1447}}^1$

素因数の和:1893

約数の個数: 24

約数和(自身を含む): 65356928

約数和(自身を除く): 25884215

約数列:

[1, 3, 7, 9, 21, 63, 433, 1299, 1447, 3031, 3897, 4341, 9093, 10129, 13023, 27279, 30387, 91161, 626551, 1879653, 4385857, 5638959, 13157571, 39472713]

約数ペア:

[(1, 39472713), (3, 13157571), (7, 5638959), (9, 4385857), (21, 1879653), (63, 626551), (433, 91161), (1299, 30387), (1447, 27279), (3031, 13023), (3897, 10129), (4341, 9093)]