8412417

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{2663}}^1$

素因数の和:2691

約数の個数: 24

約数和(自身を含む): 13575744

約数和(自身を除く): 5163327

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 2663, 3159, 7989, 23967, 34619, 71901, 103857, 215703, 311571, 647109, 934713, 2804139, 8412417]

約数ペア:

[(1, 8412417), (3, 2804139), (9, 934713), (13, 647109), (27, 311571), (39, 215703), (81, 103857), (117, 71901), (243, 34619), (351, 23967), (1053, 7989), (2663, 3159)]