267647589

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{9227}}^1$

素因数の和:9537

約数の個数: 24

約数和(自身を含む): 423232992

約数和(自身を除く): 155585403

約数列:

[1, 3, 9, 11, 33, 99, 293, 879, 2637, 3223, 9227, 9669, 27681, 29007, 83043, 101497, 304491, 913473, 2703511, 8110533, 24331599, 29738621, 89215863, 267647589]

約数ペア:

[(1, 267647589), (3, 89215863), (9, 29738621), (11, 24331599), (33, 8110533), (99, 2703511), (293, 913473), (879, 304491), (2637, 101497), (3223, 83043), (9227, 29007), (9669, 27681)]