3914703

素因数分解:

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

素因数の和:628

約数の個数: 32

約数和(自身を含む): 6585600

約数和(自身を除く): 2670897

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 587, 741, 1761, 2223, 5283, 6669, 7631, 11153, 15849, 22893, 33459, 68679, 100377, 144989, 206037, 301131, 434967, 1304901, 3914703]

約数ペア:

[(1, 3914703), (3, 1304901), (9, 434967), (13, 301131), (19, 206037), (27, 144989), (39, 100377), (57, 68679), (117, 33459), (171, 22893), (247, 15849), (351, 11153), (513, 7631), (587, 6669), (741, 5283), (1761, 2223)]