168552441

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{1009}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 261792000

約数和(自身を除く): 93239559

約数列:

[1, 3, 9, 23, 27, 69, 207, 269, 621, 807, 1009, 2421, 3027, 6187, 7263, 9081, 18561, 23207, 27243, 55683, 69621, 167049, 208863, 271421, 626589, 814263, 2442789, 6242683, 7328367, 18728049, 56184147, 168552441]

約数ペア:

[(1, 168552441), (3, 56184147), (9, 18728049), (23, 7328367), (27, 6242683), (69, 2442789), (207, 814263), (269, 626589), (621, 271421), (807, 208863), (1009, 167049), (2421, 69621), (3027, 55683), (6187, 27243), (7263, 23207), (9081, 18561)]