1427702958

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{655511}}^1$

素因数の和:655541

約数の個数: 36

約数和(自身を含む): 3400140744

約数和(自身を除く): 1972437786

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 655511, 1311022, 1966533, 3933066, 5899599, 7210621, 11799198, 14421242, 21631863, 43263726, 64895589, 79316831, 129791178, 158633662, 237950493, 475900986, 713851479, 1427702958]

約数ペア:

[(1, 1427702958), (2, 713851479), (3, 475900986), (6, 237950493), (9, 158633662), (11, 129791178), (18, 79316831), (22, 64895589), (33, 43263726), (66, 21631863), (99, 14421242), (121, 11799198), (198, 7210621), (242, 5899599), (363, 3933066), (726, 1966533), (1089, 1311022), (2178, 655511)]