63108279

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^2\times {\mathrm{107}}^1$

素因数の和:268

約数の個数: 36

約数和(自身を含む): 100501128

約数和(自身を除く): 37392849

約数列:

[1, 3, 9, 13, 39, 71, 107, 117, 213, 321, 639, 923, 963, 1391, 2769, 4173, 5041, 7597, 8307, 12519, 15123, 22791, 45369, 65533, 68373, 98761, 196599, 296283, 539387, 589797, 888849, 1618161, 4854483, 7012031, 21036093, 63108279]

約数ペア:

[(1, 63108279), (3, 21036093), (9, 7012031), (13, 4854483), (39, 1618161), (71, 888849), (107, 589797), (117, 539387), (213, 296283), (321, 196599), (639, 98761), (923, 68373), (963, 65533), (1391, 45369), (2769, 22791), (4173, 15123), (5041, 12519), (7597, 8307)]