54871713

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1669}}^1$

素因数の和:1969

約数の個数: 24

約数和(自身を含む): 85711080

約数和(自身を除く): 30839367

約数列:

[1, 3, 9, 13, 39, 117, 281, 843, 1669, 2529, 3653, 5007, 10959, 15021, 21697, 32877, 65091, 195273, 468989, 1406967, 4220901, 6096857, 18290571, 54871713]

約数ペア:

[(1, 54871713), (3, 18290571), (9, 6096857), (13, 4220901), (39, 1406967), (117, 468989), (281, 195273), (843, 65091), (1669, 32877), (2529, 21697), (3653, 15021), (5007, 10959)]