2116747647

素因数分解:

$3^4\times 7^1\times {\mathrm{359}}^1\times {\mathrm{10399}}^1$

素因数の和:10777

約数の個数: 40

約数和(自身を含む): 3624192000

約数和(自身を除く): 1507444353

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 359, 567, 1077, 2513, 3231, 7539, 9693, 10399, 22617, 29079, 31197, 67851, 72793, 93591, 203553, 218379, 280773, 655137, 842319, 1965411, 3733241, 5896233, 11199723, 26132687, 33599169, 78398061, 100797507, 235194183, 302392521, 705582549, 2116747647]

約数ペア:

[(1, 2116747647), (3, 705582549), (7, 302392521), (9, 235194183), (21, 100797507), (27, 78398061), (63, 33599169), (81, 26132687), (189, 11199723), (359, 5896233), (567, 3733241), (1077, 1965411), (2513, 842319), (3231, 655137), (7539, 280773), (9693, 218379), (10399, 203553), (22617, 93591), (29079, 72793), (31197, 67851)]