1681066935

素因数分解:

$3^2\times 5^1\times {\mathrm{881}}^1\times {\mathrm{42403}}^1$

素因数の和:43295

約数の個数: 24

約数和(自身を含む): 2917225584

約数和(自身を除く): 1236158649

約数列:

[1, 3, 5, 9, 15, 45, 881, 2643, 4405, 7929, 13215, 39645, 42403, 127209, 212015, 381627, 636045, 1908135, 37357043, 112071129, 186785215, 336213387, 560355645, 1681066935]

約数ペア:

[(1, 1681066935), (3, 560355645), (5, 336213387), (9, 186785215), (15, 112071129), (45, 37357043), (881, 1908135), (2643, 636045), (4405, 381627), (7929, 212015), (13215, 127209), (39645, 42403)]