66676986

素因数分解:

$2^1\times 3^3\times {\mathrm{1234759}}^1$

素因数の和:1234770

約数の個数: 16

約数和(自身を含む): 148171200

約数和(自身を除く): 81494214

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1234759, 2469518, 3704277, 7408554, 11112831, 22225662, 33338493, 66676986]

約数ペア:

[(1, 66676986), (2, 33338493), (3, 22225662), (6, 11112831), (9, 7408554), (18, 3704277), (27, 2469518), (54, 1234759)]