27537003

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 46475520

約数和(自身を除く): 18938517

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 117, 207, 243, 299, 351, 379, 621, 897, 1053, 1137, 1863, 2691, 3159, 3411, 4927, 5589, 8073, 8717, 10233, 14781, 24219, 26151, 30699, 44343, 72657, 78453, 92097, 113321, 133029, 235359, 339963, 399087, 706077, 1019889, 1197261, 2118231, 3059667, 9179001, 27537003]

約数ペア:

[(1, 27537003), (3, 9179001), (9, 3059667), (13, 2118231), (23, 1197261), (27, 1019889), (39, 706077), (69, 399087), (81, 339963), (117, 235359), (207, 133029), (243, 113321), (299, 92097), (351, 78453), (379, 72657), (621, 44343), (897, 30699), (1053, 26151), (1137, 24219), (1863, 14781), (2691, 10233), (3159, 8717), (3411, 8073), (4927, 5589)]