29271663

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3449}}^1$

素因数の和:3519

約数の個数: 24

約数和(自身を含む): 45208800

約数和(自身を除く): 15937137

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 943, 2829, 3449, 8487, 10347, 31041, 79327, 141409, 237981, 424227, 713943, 1272681, 3252407, 9757221, 29271663]

約数ペア:

[(1, 29271663), (3, 9757221), (9, 3252407), (23, 1272681), (41, 713943), (69, 424227), (123, 237981), (207, 141409), (369, 79327), (943, 31041), (2829, 10347), (3449, 8487)]