29133279

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9839}}^1$

素因数の和:9899

約数の個数: 24

約数和(自身を含む): 49121280

約数和(自身を除く): 19988001

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 9839, 29517, 68873, 88551, 206619, 462433, 619857, 1387299, 3237031, 4161897, 9711093, 29133279]

約数ペア:

[(1, 29133279), (3, 9711093), (7, 4161897), (9, 3237031), (21, 1387299), (47, 619857), (63, 462433), (141, 206619), (329, 88551), (423, 68873), (987, 29517), (2961, 9839)]