2997182013

素因数分解:

$3^1\times 7^1\times {\mathrm{4987}}^1\times {\mathrm{28619}}^1$

素因数の和:33616

約数の個数: 16

約数和(自身を含む): 4568209920

約数和(自身を除く): 1571027907

約数列:

[1, 3, 7, 21, 4987, 14961, 28619, 34909, 85857, 104727, 200333, 600999, 142722953, 428168859, 999060671, 2997182013]

約数ペア:

[(1, 2997182013), (3, 999060671), (7, 428168859), (21, 142722953), (4987, 600999), (14961, 200333), (28619, 104727), (34909, 85857)]