19227927

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:702

約数の個数: 16

約数和(自身を含む): 26132480

約数和(自身を除く): 6904553

約数列:

[1, 3, 109, 127, 327, 381, 463, 1389, 13843, 41529, 50467, 58801, 151401, 176403, 6409309, 19227927]

約数ペア:

[(1, 19227927), (3, 6409309), (109, 176403), (127, 151401), (327, 58801), (381, 50467), (463, 41529), (1389, 13843)]