26442927

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22091}}^1$

素因数の和:22123

約数の個数: 24

約数和(自身を含む): 45951360

約数和(自身を除く): 19508433

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 22091, 66273, 154637, 198819, 419729, 463911, 1259187, 1391733, 2938103, 3777561, 8814309, 26442927]

約数ペア:

[(1, 26442927), (3, 8814309), (7, 3777561), (9, 2938103), (19, 1391733), (21, 1259187), (57, 463911), (63, 419729), (133, 198819), (171, 154637), (399, 66273), (1197, 22091)]