63407853

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:427

約数の個数: 40

約数和(自身を含む): 98936376

約数和(自身を除く): 35528523

約数列:

[1, 3, 9, 27, 41, 61, 81, 123, 183, 313, 369, 549, 939, 1107, 1647, 2501, 2817, 3321, 4941, 7503, 8451, 12833, 19093, 22509, 25353, 38499, 57279, 67527, 115497, 171837, 202581, 346491, 515511, 782813, 1039473, 1546533, 2348439, 7045317, 21135951, 63407853]

約数ペア:

[(1, 63407853), (3, 21135951), (9, 7045317), (27, 2348439), (41, 1546533), (61, 1039473), (81, 782813), (123, 515511), (183, 346491), (313, 202581), (369, 171837), (549, 115497), (939, 67527), (1107, 57279), (1647, 38499), (2501, 25353), (2817, 22509), (3321, 19093), (4941, 12833), (7503, 8451)]