1099366983

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{2029}}^1$

素因数の和:2480

約数の個数: 48

約数和(自身を含む): 1870945440

約数和(自身を除く): 771578457

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 421, 429, 1263, 1287, 2029, 3789, 4631, 5473, 6087, 13893, 16419, 18261, 22319, 26377, 41679, 49257, 60203, 66957, 79131, 180609, 200871, 237393, 290147, 541827, 854209, 870441, 2562627, 2611323, 7687881, 9396299, 11104717, 28188897, 33314151, 84566691, 99942453, 122151887, 366455661, 1099366983]

約数ペア:

[(1, 1099366983), (3, 366455661), (9, 122151887), (11, 99942453), (13, 84566691), (33, 33314151), (39, 28188897), (99, 11104717), (117, 9396299), (143, 7687881), (421, 2611323), (429, 2562627), (1263, 870441), (1287, 854209), (2029, 541827), (3789, 290147), (4631, 237393), (5473, 200871), (6087, 180609), (13893, 79131), (16419, 66957), (18261, 60203), (22319, 49257), (26377, 41679)]