2783120181

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{323581}}^1$

素因数の和:323692

約数の個数: 16

約数和(自身を含む): 3851920128

約数和(自身を除く): 1068799947

約数列:

[1, 3, 47, 61, 141, 183, 2867, 8601, 323581, 970743, 15208307, 19738441, 45624921, 59215323, 927706727, 2783120181]

約数ペア:

[(1, 2783120181), (3, 927706727), (47, 59215323), (61, 45624921), (141, 19738441), (183, 15208307), (2867, 970743), (8601, 323581)]