24793119

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{587}}^1$

素因数の和:644

約数の個数: 36

約数和(自身を含む): 40773096

約数和(自身を除く): 15979977

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 361, 587, 741, 1083, 1761, 2223, 3249, 4693, 5283, 7631, 11153, 14079, 22893, 33459, 42237, 68679, 100377, 144989, 211907, 434967, 635721, 1304901, 1907163, 2754791, 8264373, 24793119]

約数ペア:

[(1, 24793119), (3, 8264373), (9, 2754791), (13, 1907163), (19, 1304901), (39, 635721), (57, 434967), (117, 211907), (171, 144989), (247, 100377), (361, 68679), (587, 42237), (741, 33459), (1083, 22893), (1761, 14079), (2223, 11153), (3249, 7631), (4693, 5283)]