2097103671

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{34403}}^1$

素因数の和:34943

約数の個数: 24

約数和(自身を含む): 3268517616

約数和(自身を除く): 1171413945

約数列:

[1, 3, 9, 13, 39, 117, 521, 1563, 4689, 6773, 20319, 34403, 60957, 103209, 309627, 447239, 1341717, 4025151, 17923963, 53771889, 161315667, 233011519, 699034557, 2097103671]

約数ペア:

[(1, 2097103671), (3, 699034557), (9, 233011519), (13, 161315667), (39, 53771889), (117, 17923963), (521, 4025151), (1563, 1341717), (4689, 447239), (6773, 309627), (20319, 103209), (34403, 60957)]