9198657

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 14918400

約数和(自身を除く): 5719743

約数列:

[1, 3, 9, 13, 27, 39, 73, 117, 219, 351, 359, 657, 949, 1077, 1971, 2847, 3231, 4667, 8541, 9693, 14001, 25623, 26207, 42003, 78621, 126009, 235863, 340691, 707589, 1022073, 3066219, 9198657]

約数ペア:

[(1, 9198657), (3, 3066219), (9, 1022073), (13, 707589), (27, 340691), (39, 235863), (73, 126009), (117, 78621), (219, 42003), (351, 26207), (359, 25623), (657, 14001), (949, 9693), (1077, 8541), (1971, 4667), (2847, 3231)]