26229411

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 42989856

約数和(自身を除く): 16760445

約数列:

[1, 3, 9, 13, 37, 39, 73, 83, 111, 117, 219, 249, 333, 481, 657, 747, 949, 1079, 1443, 2701, 2847, 3071, 3237, 4329, 6059, 8103, 8541, 9213, 9711, 18177, 24309, 27639, 35113, 39923, 54531, 78767, 105339, 119769, 224183, 236301, 316017, 359307, 672549, 708903, 2017647, 2914379, 8743137, 26229411]

約数ペア:

[(1, 26229411), (3, 8743137), (9, 2914379), (13, 2017647), (37, 708903), (39, 672549), (73, 359307), (83, 316017), (111, 236301), (117, 224183), (219, 119769), (249, 105339), (333, 78767), (481, 54531), (657, 39923), (747, 35113), (949, 27639), (1079, 24309), (1443, 18177), (2701, 9711), (2847, 9213), (3071, 8541), (3237, 8103), (4329, 6059)]