27399003

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3643}}^1$

素因数の和:3778

約数の個数: 16

約数和(自身を含む): 38480640

約数和(自身を除く): 11081637

約数列:

[1, 3, 23, 69, 109, 327, 2507, 3643, 7521, 10929, 83789, 251367, 397087, 1191261, 9133001, 27399003]

約数ペア:

[(1, 27399003), (3, 9133001), (23, 1191261), (69, 397087), (109, 251367), (327, 83789), (2507, 10929), (3643, 7521)]