64394319

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2293}}^1$

素因数の和:2367

約数の個数: 32

約数和(自身を含む): 100422144

約数和(自身を除く): 36027825

約数列:

[1, 3, 11, 23, 33, 37, 69, 111, 253, 407, 759, 851, 1221, 2293, 2553, 6879, 9361, 25223, 28083, 52739, 75669, 84841, 158217, 254523, 580129, 933251, 1740387, 1951343, 2799753, 5854029, 21464773, 64394319]

約数ペア:

[(1, 64394319), (3, 21464773), (11, 5854029), (23, 2799753), (33, 1951343), (37, 1740387), (69, 933251), (111, 580129), (253, 254523), (407, 158217), (759, 84841), (851, 75669), (1221, 52739), (2293, 28083), (2553, 25223), (6879, 9361)]