27449442

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 80

約数和(自身を含む): 65862720

約数和(自身を除く): 38413278

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 53, 54, 69, 81, 106, 138, 139, 159, 162, 207, 278, 318, 414, 417, 477, 621, 834, 954, 1219, 1242, 1251, 1431, 1863, 2438, 2502, 2862, 3197, 3657, 3726, 3753, 4293, 6394, 7314, 7367, 7506, 8586, 9591, 10971, 11259, 14734, 19182, 21942, 22101, 22518, 28773, 32913, 44202, 57546, 65826, 66303, 86319, 98739, 132606, 169441, 172638, 197478, 198909, 258957, 338882, 397818, 508323, 517914, 596727, 1016646, 1193454, 1524969, 3049938, 4574907, 9149814, 13724721, 27449442]

約数ペア:

[(1, 27449442), (2, 13724721), (3, 9149814), (6, 4574907), (9, 3049938), (18, 1524969), (23, 1193454), (27, 1016646), (46, 596727), (53, 517914), (54, 508323), (69, 397818), (81, 338882), (106, 258957), (138, 198909), (139, 197478), (159, 172638), (162, 169441), (207, 132606), (278, 98739), (318, 86319), (414, 66303), (417, 65826), (477, 57546), (621, 44202), (834, 32913), (954, 28773), (1219, 22518), (1242, 22101), (1251, 21942), (1431, 19182), (1863, 14734), (2438, 11259), (2502, 10971), (2862, 9591), (3197, 8586), (3657, 7506), (3726, 7367), (3753, 7314), (4293, 6394)]