2616170697

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{321911}}^1$

素因数の和:321970

約数の個数: 32

約数和(自身を含む): 4532520960

約数和(自身を除く): 1916350263

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 8127, 321911, 965733, 2253377, 2897199, 6760131, 8691597, 13842173, 20280393, 41526519, 60841179, 96895211, 124579557, 290685633, 373738671, 872056899, 2616170697]

約数ペア:

[(1, 2616170697), (3, 872056899), (7, 373738671), (9, 290685633), (21, 124579557), (27, 96895211), (43, 60841179), (63, 41526519), (129, 20280393), (189, 13842173), (301, 8691597), (387, 6760131), (903, 2897199), (1161, 2253377), (2709, 965733), (8127, 321911)]