886133763

素因数分解:

$3^6\times {\mathrm{61}}^1\times {\mathrm{19927}}^1$

素因数の和:20006

約数の個数: 28

約数和(自身を含む): 1350440848

約数和(自身を除く): 464307085

約数列:

[1, 3, 9, 27, 61, 81, 183, 243, 549, 729, 1647, 4941, 14823, 19927, 44469, 59781, 179343, 538029, 1215547, 1614087, 3646641, 4842261, 10939923, 14526783, 32819769, 98459307, 295377921, 886133763]

約数ペア:

[(1, 886133763), (3, 295377921), (9, 98459307), (27, 32819769), (61, 14526783), (81, 10939923), (183, 4842261), (243, 3646641), (549, 1614087), (729, 1215547), (1647, 538029), (4941, 179343), (14823, 59781), (19927, 44469)]