69668937

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2719}}^1$

素因数の和:2814

約数の個数: 32

約数和(自身を含む): 112716800

約数和(自身を除く): 43047863

約数列:

[1, 3, 9, 13, 27, 39, 73, 117, 219, 351, 657, 949, 1971, 2719, 2847, 8157, 8541, 24471, 25623, 35347, 73413, 106041, 198487, 318123, 595461, 954369, 1786383, 2580331, 5359149, 7740993, 23222979, 69668937]

約数ペア:

[(1, 69668937), (3, 23222979), (9, 7740993), (13, 5359149), (27, 2580331), (39, 1786383), (73, 954369), (117, 595461), (219, 318123), (351, 198487), (657, 106041), (949, 73413), (1971, 35347), (2719, 25623), (2847, 24471), (8157, 8541)]