47909853

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{383}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 73543680

約数和(自身を除く): 25633827

約数列:

[1, 3, 9, 27, 41, 113, 123, 339, 369, 383, 1017, 1107, 1149, 3051, 3447, 4633, 10341, 13899, 15703, 41697, 43279, 47109, 125091, 129837, 141327, 389511, 423981, 1168533, 1774439, 5323317, 15969951, 47909853]

約数ペア:

[(1, 47909853), (3, 15969951), (9, 5323317), (27, 1774439), (41, 1168533), (113, 423981), (123, 389511), (339, 141327), (369, 129837), (383, 125091), (1017, 47109), (1107, 43279), (1149, 41697), (3051, 15703), (3447, 13899), (4633, 10341)]