70406091

素因数分解:

$3^9\times 7^2\times {\mathrm{73}}^1$

素因数の和:114

約数の個数: 60

約数和(自身を含む): 124532232

約数和(自身を除く): 54126141

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 73, 81, 147, 189, 219, 243, 441, 511, 567, 657, 729, 1323, 1533, 1701, 1971, 2187, 3577, 3969, 4599, 5103, 5913, 6561, 10731, 11907, 13797, 15309, 17739, 19683, 32193, 35721, 41391, 45927, 53217, 96579, 107163, 124173, 137781, 159651, 289737, 321489, 372519, 478953, 869211, 964467, 1117557, 1436859, 2607633, 3352671, 7822899, 10058013, 23468697, 70406091]

約数ペア:

[(1, 70406091), (3, 23468697), (7, 10058013), (9, 7822899), (21, 3352671), (27, 2607633), (49, 1436859), (63, 1117557), (73, 964467), (81, 869211), (147, 478953), (189, 372519), (219, 321489), (243, 289737), (441, 159651), (511, 137781), (567, 124173), (657, 107163), (729, 96579), (1323, 53217), (1533, 45927), (1701, 41391), (1971, 35721), (2187, 32193), (3577, 19683), (3969, 17739), (4599, 15309), (5103, 13797), (5913, 11907), (6561, 10731)]