2027830167

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{26987}}^1$

素因数の和:27041

約数の個数: 48

約数和(自身を含む): 3445827840

約数和(自身を除く): 1417997673

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 121, 207, 253, 297, 363, 621, 759, 1089, 2277, 2783, 3267, 6831, 8349, 25047, 26987, 75141, 80961, 242883, 296857, 620701, 728649, 890571, 1862103, 2671713, 3265427, 5586309, 6827711, 8015139, 9796281, 16758927, 20483133, 29388843, 61449399, 75104821, 88166529, 184348197, 225314463, 675943389, 2027830167]

約数ペア:

[(1, 2027830167), (3, 675943389), (9, 225314463), (11, 184348197), (23, 88166529), (27, 75104821), (33, 61449399), (69, 29388843), (99, 20483133), (121, 16758927), (207, 9796281), (253, 8015139), (297, 6827711), (363, 5586309), (621, 3265427), (759, 2671713), (1089, 1862103), (2277, 890571), (2783, 728649), (3267, 620701), (6831, 296857), (8349, 242883), (25047, 80961), (26987, 75141)]