105696981

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:637

約数の個数: 56

約数和(自身を含む): 179951520

約数和(自身を除く): 74254539

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 243, 247, 351, 513, 587, 729, 741, 1053, 1539, 1761, 2223, 3159, 4617, 5283, 6669, 7631, 9477, 11153, 13851, 15849, 20007, 22893, 33459, 47547, 60021, 68679, 100377, 142641, 144989, 180063, 206037, 301131, 427923, 434967, 618111, 903393, 1304901, 1854333, 2710179, 3914703, 5562999, 8130537, 11744109, 35232327, 105696981]

約数ペア:

[(1, 105696981), (3, 35232327), (9, 11744109), (13, 8130537), (19, 5562999), (27, 3914703), (39, 2710179), (57, 1854333), (81, 1304901), (117, 903393), (171, 618111), (243, 434967), (247, 427923), (351, 301131), (513, 206037), (587, 180063), (729, 144989), (741, 142641), (1053, 100377), (1539, 68679), (1761, 60021), (2223, 47547), (3159, 33459), (4617, 22893), (5283, 20007), (6669, 15849), (7631, 13851), (9477, 11153)]