67807611

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2141}}^1$

素因数の和:2193

約数の個数: 40

約数和(自身を含む): 111966624

約数和(自身を除く): 44159013

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 81, 153, 207, 391, 459, 621, 1173, 1377, 1863, 2141, 3519, 6423, 10557, 19269, 31671, 36397, 49243, 57807, 109191, 147729, 173421, 327573, 443187, 837131, 982719, 1329561, 2511393, 2948157, 3988683, 7534179, 22602537, 67807611]

約数ペア:

[(1, 67807611), (3, 22602537), (9, 7534179), (17, 3988683), (23, 2948157), (27, 2511393), (51, 1329561), (69, 982719), (81, 837131), (153, 443187), (207, 327573), (391, 173421), (459, 147729), (621, 109191), (1173, 57807), (1377, 49243), (1863, 36397), (2141, 31671), (3519, 19269), (6423, 10557)]