29623563

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{15901}}^1$

素因数の和:15936

約数の個数: 20

約数和(自身を含む): 46179408

約数和(自身を除く): 16555845

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 15901, 47703, 143109, 365723, 429327, 1097169, 1287981, 3291507, 9874521, 29623563]

約数ペア:

[(1, 29623563), (3, 9874521), (9, 3291507), (23, 1287981), (27, 1097169), (69, 429327), (81, 365723), (207, 143109), (621, 47703), (1863, 15901)]