32480487

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 55413120

約数和(自身を除く): 22932633

約数列:

[1, 3, 9, 13, 27, 37, 39, 41, 61, 111, 117, 123, 183, 333, 351, 369, 481, 533, 549, 793, 999, 1107, 1443, 1517, 1599, 1647, 2257, 2379, 2501, 4329, 4551, 4797, 6771, 7137, 7503, 12987, 13653, 14391, 19721, 20313, 21411, 22509, 29341, 32513, 40959, 59163, 60939, 67527, 88023, 92537, 97539, 177489, 264069, 277611, 292617, 532467, 792207, 832833, 877851, 1202981, 2498499, 3608943, 10826829, 32480487]

約数ペア:

[(1, 32480487), (3, 10826829), (9, 3608943), (13, 2498499), (27, 1202981), (37, 877851), (39, 832833), (41, 792207), (61, 532467), (111, 292617), (117, 277611), (123, 264069), (183, 177489), (333, 97539), (351, 92537), (369, 88023), (481, 67527), (533, 60939), (549, 59163), (793, 40959), (999, 32513), (1107, 29341), (1443, 22509), (1517, 21411), (1599, 20313), (1647, 19721), (2257, 14391), (2379, 13653), (2501, 12987), (4329, 7503), (4551, 7137), (4797, 6771)]