8689986

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{9109}}^1$

素因数の和:9170

約数の個数: 24

約数和(自身を含む): 19185660

約数和(自身を除く): 10495674

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 9109, 18218, 27327, 54654, 81981, 163962, 482777, 965554, 1448331, 2896662, 4344993, 8689986]

約数ペア:

[(1, 8689986), (2, 4344993), (3, 2896662), (6, 1448331), (9, 965554), (18, 482777), (53, 163962), (106, 81981), (159, 54654), (318, 27327), (477, 18218), (954, 9109)]