245278314

素因数分解:

$2^1\times 3^3\times {\mathrm{4542191}}^1$

素因数の和:4542202

約数の個数: 16

約数和(自身を含む): 545063040

約数和(自身を除く): 299784726

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4542191, 9084382, 13626573, 27253146, 40879719, 81759438, 122639157, 245278314]

約数ペア:

[(1, 245278314), (2, 122639157), (3, 81759438), (6, 40879719), (9, 27253146), (18, 13626573), (27, 9084382), (54, 4542191)]