124376499

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 208458880

約数和(自身を除く): 84082381

約数列:

[1, 3, 9, 13, 27, 37, 39, 61, 111, 117, 157, 183, 333, 351, 471, 481, 549, 793, 999, 1413, 1443, 1647, 2041, 2257, 2379, 4239, 4329, 5809, 6123, 6771, 7137, 9577, 12987, 17427, 18369, 20313, 21411, 28731, 29341, 52281, 55107, 60939, 75517, 86193, 88023, 124501, 156843, 226551, 258579, 264069, 354349, 373503, 679653, 792207, 1063047, 1120509, 2038959, 3189141, 3361527, 4606537, 9567423, 13819611, 41458833, 124376499]

約数ペア:

[(1, 124376499), (3, 41458833), (9, 13819611), (13, 9567423), (27, 4606537), (37, 3361527), (39, 3189141), (61, 2038959), (111, 1120509), (117, 1063047), (157, 792207), (183, 679653), (333, 373503), (351, 354349), (471, 264069), (481, 258579), (549, 226551), (793, 156843), (999, 124501), (1413, 88023), (1443, 86193), (1647, 75517), (2041, 60939), (2257, 55107), (2379, 52281), (4239, 29341), (4329, 28731), (5809, 21411), (6123, 20313), (6771, 18369), (7137, 17427), (9577, 12987)]