39609927

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{33091}}^1$

素因数の和:33123

約数の個数: 24

約数和(自身を含む): 68831360

約数和(自身を除く): 29221433

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 33091, 99273, 231637, 297819, 628729, 694911, 1886187, 2084733, 4401103, 5658561, 13203309, 39609927]

約数ペア:

[(1, 39609927), (3, 13203309), (7, 5658561), (9, 4401103), (19, 2084733), (21, 1886187), (57, 694911), (63, 628729), (133, 297819), (171, 231637), (399, 99273), (1197, 33091)]