2770891149

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{57251}}^1$

素因数の和:57357

約数の個数: 32

約数和(自身を含む): 4270541184

約数和(自身を除く): 1499650035

約数列:

[1, 3, 13, 17, 39, 51, 73, 219, 221, 663, 949, 1241, 2847, 3723, 16133, 48399, 57251, 171753, 744263, 973267, 2232789, 2919801, 4179323, 12537969, 12652471, 37957413, 54331199, 71048491, 162993597, 213145473, 923630383, 2770891149]

約数ペア:

[(1, 2770891149), (3, 923630383), (13, 213145473), (17, 162993597), (39, 71048491), (51, 54331199), (73, 37957413), (219, 12652471), (221, 12537969), (663, 4179323), (949, 2919801), (1241, 2232789), (2847, 973267), (3723, 744263), (16133, 171753), (48399, 57251)]