24562521

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{4271}}^1$

素因数の和:4354

約数の個数: 20

約数和(自身を含む): 37217664

約数和(自身を除く): 12655143

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 4271, 5751, 12813, 38439, 115317, 303241, 345951, 909723, 2729169, 8187507, 24562521]

約数ペア:

[(1, 24562521), (3, 8187507), (9, 2729169), (27, 909723), (71, 345951), (81, 303241), (213, 115317), (639, 38439), (1917, 12813), (4271, 5751)]