48784113

素因数分解:

$3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{887}}^1$

素因数の和:1003

約数の個数: 40

約数和(自身を含む): 84239232

約数和(自身を除く): 35455119

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 97, 189, 291, 567, 679, 873, 887, 2037, 2619, 2661, 6111, 6209, 7857, 7983, 18333, 18627, 23949, 54999, 55881, 71847, 86039, 167643, 258117, 502929, 602273, 774351, 1806819, 2323053, 5420457, 6969159, 16261371, 48784113]

約数ペア:

[(1, 48784113), (3, 16261371), (7, 6969159), (9, 5420457), (21, 2323053), (27, 1806819), (63, 774351), (81, 602273), (97, 502929), (189, 258117), (291, 167643), (567, 86039), (679, 71847), (873, 55881), (887, 54999), (2037, 23949), (2619, 18627), (2661, 18333), (6111, 7983), (6209, 7857)]