2017136511

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:633

約数の個数: 72

約数和(自身を含む): 3291356016

約数和(自身を除く): 1274219505

約数列:

[1, 3, 9, 13, 37, 39, 73, 111, 117, 169, 219, 333, 481, 491, 507, 657, 949, 1443, 1473, 1521, 2701, 2847, 4329, 4419, 6253, 6383, 8103, 8541, 12337, 18167, 18759, 19149, 24309, 35113, 35843, 37011, 54501, 56277, 57447, 82979, 105339, 107529, 111033, 163503, 236171, 248937, 316017, 322587, 456469, 465959, 708513, 746811, 1326191, 1369407, 1397877, 2125539, 3070223, 3978573, 4108221, 4193631, 6057467, 9210669, 11935719, 17240483, 18172401, 27632007, 51721449, 54517203, 155164347, 224126279, 672378837, 2017136511]

約数ペア:

[(1, 2017136511), (3, 672378837), (9, 224126279), (13, 155164347), (37, 54517203), (39, 51721449), (73, 27632007), (111, 18172401), (117, 17240483), (169, 11935719), (219, 9210669), (333, 6057467), (481, 4193631), (491, 4108221), (507, 3978573), (657, 3070223), (949, 2125539), (1443, 1397877), (1473, 1369407), (1521, 1326191), (2701, 746811), (2847, 708513), (4329, 465959), (4419, 456469), (6253, 322587), (6383, 316017), (8103, 248937), (8541, 236171), (12337, 163503), (18167, 111033), (18759, 107529), (19149, 105339), (24309, 82979), (35113, 57447), (35843, 56277), (37011, 54501)]