127475766

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{3557}}^1$

素因数の和:3757

約数の個数: 48

約数和(自身を含む): 303056208

約数和(自身を除く): 175580442

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 181, 198, 362, 543, 1086, 1629, 1991, 3258, 3557, 3982, 5973, 7114, 10671, 11946, 17919, 21342, 32013, 35838, 39127, 64026, 78254, 117381, 234762, 352143, 643817, 704286, 1287634, 1931451, 3862902, 5794353, 7081987, 11588706, 14163974, 21245961, 42491922, 63737883, 127475766]

約数ペア:

[(1, 127475766), (2, 63737883), (3, 42491922), (6, 21245961), (9, 14163974), (11, 11588706), (18, 7081987), (22, 5794353), (33, 3862902), (66, 1931451), (99, 1287634), (181, 704286), (198, 643817), (362, 352143), (543, 234762), (1086, 117381), (1629, 78254), (1991, 64026), (3258, 39127), (3557, 35838), (3982, 32013), (5973, 21342), (7114, 17919), (10671, 11946)]