2839805631

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{1427}}^1$

素因数の和:1752

約数の個数: 48

約数和(自身を含む): 4500359136

約数和(自身を除く): 1660553505

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 233, 657, 699, 949, 1427, 2097, 2847, 3029, 4281, 8541, 9087, 12843, 17009, 18551, 27261, 51027, 55653, 104171, 153081, 166959, 221117, 312513, 332491, 663351, 937539, 997473, 1354223, 1990053, 2992419, 4062669, 4322383, 12188007, 12967149, 24271843, 38901447, 72815529, 218446587, 315533959, 946601877, 2839805631]

約数ペア:

[(1, 2839805631), (3, 946601877), (9, 315533959), (13, 218446587), (39, 72815529), (73, 38901447), (117, 24271843), (219, 12967149), (233, 12188007), (657, 4322383), (699, 4062669), (949, 2992419), (1427, 1990053), (2097, 1354223), (2847, 997473), (3029, 937539), (4281, 663351), (8541, 332491), (9087, 312513), (12843, 221117), (17009, 166959), (18551, 153081), (27261, 104171), (51027, 55653)]