2015013591

素因数分解:

$3^6\times {\mathrm{233}}^1\times {\mathrm{11863}}^1$

素因数の和:12114

約数の個数: 28

約数和(自身を含む): 3034360368

約数和(自身を除く): 1019346777

約数列:

[1, 3, 9, 27, 81, 233, 243, 699, 729, 2097, 6291, 11863, 18873, 35589, 56619, 106767, 169857, 320301, 960903, 2764079, 2882709, 8292237, 8648127, 24876711, 74630133, 223890399, 671671197, 2015013591]

約数ペア:

[(1, 2015013591), (3, 671671197), (9, 223890399), (27, 74630133), (81, 24876711), (233, 8648127), (243, 8292237), (699, 2882709), (729, 2764079), (2097, 960903), (6291, 320301), (11863, 169857), (18873, 106767), (35589, 56619)]