64518273

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{881}}^1$

素因数の和:1069

約数の個数: 24

約数和(自身を含む): 95397120

約数和(自身を除く): 30878847

約数列:

[1, 3, 9, 79, 103, 237, 309, 711, 881, 927, 2643, 7929, 8137, 24411, 69599, 73233, 90743, 208797, 272229, 626391, 816687, 7168697, 21506091, 64518273]

約数ペア:

[(1, 64518273), (3, 21506091), (9, 7168697), (79, 816687), (103, 626391), (237, 272229), (309, 208797), (711, 90743), (881, 73233), (927, 69599), (2643, 24411), (7929, 8137)]