64636317

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{751}}^1$

素因数の和:961

約数の個数: 24

約数和(自身を含む): 95491968

約数和(自身を除く): 30855651

約数列:

[1, 3, 9, 73, 131, 219, 393, 657, 751, 1179, 2253, 6759, 9563, 28689, 54823, 86067, 98381, 164469, 295143, 493407, 885429, 7181813, 21545439, 64636317]

約数ペア:

[(1, 64636317), (3, 21545439), (9, 7181813), (73, 885429), (131, 493407), (219, 295143), (393, 164469), (657, 98381), (751, 86067), (1179, 54823), (2253, 28689), (6759, 9563)]