810995418

素因数分解:

$2^1\times 3^2\times {\mathrm{45055301}}^1$

素因数の和:45055309

約数の個数: 12

約数和(自身を含む): 1757156778

約数和(自身を除く): 946161360

約数列:

[1, 2, 3, 6, 9, 18, 45055301, 90110602, 135165903, 270331806, 405497709, 810995418]

約数ペア:

[(1, 810995418), (2, 405497709), (3, 270331806), (6, 135165903), (9, 90110602), (18, 45055301)]