63112491

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 102910080

約数和(自身を除く): 39797589

約数列:

[1, 3, 9, 13, 37, 39, 61, 111, 117, 183, 239, 333, 481, 549, 717, 793, 1443, 2151, 2257, 2379, 3107, 4329, 6771, 7137, 8843, 9321, 14579, 20313, 26529, 27963, 29341, 43737, 79587, 88023, 114959, 131211, 189527, 264069, 344877, 539423, 568581, 1034631, 1618269, 1705743, 4854807, 7012499, 21037497, 63112491]

約数ペア:

[(1, 63112491), (3, 21037497), (9, 7012499), (13, 4854807), (37, 1705743), (39, 1618269), (61, 1034631), (111, 568581), (117, 539423), (183, 344877), (239, 264069), (333, 189527), (481, 131211), (549, 114959), (717, 88023), (793, 79587), (1443, 43737), (2151, 29341), (2257, 27963), (2379, 26529), (3107, 20313), (4329, 14579), (6771, 9321), (7137, 8843)]