1838003817

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{19531}}^1$

素因数の和:19693

約数の個数: 32

約数和(自身を含む): 2800107520

約数和(自身を除く): 962103703

約数列:

[1, 3, 13, 19, 39, 57, 127, 247, 381, 741, 1651, 2413, 4953, 7239, 19531, 31369, 58593, 94107, 253903, 371089, 761709, 1113267, 2480437, 4824157, 7441311, 14472471, 32245681, 47128303, 96737043, 141384909, 612667939, 1838003817]

約数ペア:

[(1, 1838003817), (3, 612667939), (13, 141384909), (19, 96737043), (39, 47128303), (57, 32245681), (127, 14472471), (247, 7441311), (381, 4824157), (741, 2480437), (1651, 1113267), (2413, 761709), (4953, 371089), (7239, 253903), (19531, 94107), (31369, 58593)]