2143669941

素因数分解:

$3^5\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{1249}}^1$

素因数の和:2280

約数の個数: 48

約数和(自身を含む): 3676400000

約数和(自身を除く): 1532730059

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1009, 1249, 1701, 3027, 3747, 7063, 8743, 9081, 11241, 21189, 26229, 27243, 33723, 63567, 78687, 81729, 101169, 190701, 236061, 245187, 303507, 572103, 708183, 1260241, 1716309, 2124549, 3780723, 8821687, 11342169, 26465061, 34026507, 79395183, 102079521, 238185549, 306238563, 714556647, 2143669941]

約数ペア:

[(1, 2143669941), (3, 714556647), (7, 306238563), (9, 238185549), (21, 102079521), (27, 79395183), (63, 34026507), (81, 26465061), (189, 11342169), (243, 8821687), (567, 3780723), (1009, 2124549), (1249, 1716309), (1701, 1260241), (3027, 708183), (3747, 572103), (7063, 303507), (8743, 245187), (9081, 236061), (11241, 190701), (21189, 101169), (26229, 81729), (27243, 78687), (33723, 63567)]