12694527

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1217}}^1$

素因数の和:1303

約数の個数: 24

約数和(自身を含む): 19634160

約数和(自身を除く): 6939633

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 549, 1159, 1217, 3477, 3651, 10431, 10953, 23123, 69369, 74237, 208107, 222711, 668133, 1410503, 4231509, 12694527]

約数ペア:

[(1, 12694527), (3, 4231509), (9, 1410503), (19, 668133), (57, 222711), (61, 208107), (171, 74237), (183, 69369), (549, 23123), (1159, 10953), (1217, 10431), (3477, 3651)]