17949627

素因数分解:

$3^3\times {\mathrm{389}}^1\times {\mathrm{1709}}^1$

素因数の和:2107

約数の個数: 16

約数和(自身を含む): 26676000

約数和(自身を除く): 8726373

約数列:

[1, 3, 9, 27, 389, 1167, 1709, 3501, 5127, 10503, 15381, 46143, 664801, 1994403, 5983209, 17949627]

約数ペア:

[(1, 17949627), (3, 5983209), (9, 1994403), (27, 664801), (389, 46143), (1167, 15381), (1709, 10503), (3501, 5127)]