17868087

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{16141}}^1$

素因数の和:16191

約数の個数: 16

約数和(自身を含む): 27118560

約数和(自身を除く): 9250473

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 16141, 48423, 145269, 435807, 661781, 1985343, 5956029, 17868087]

約数ペア:

[(1, 17868087), (3, 5956029), (9, 1985343), (27, 661781), (41, 435807), (123, 145269), (369, 48423), (1107, 16141)]