82177407

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 134779008

約数和(自身を除く): 52601601

約数列:

[1, 3, 9, 13, 37, 39, 41, 111, 117, 123, 333, 369, 463, 481, 533, 1389, 1443, 1517, 1599, 4167, 4329, 4551, 4797, 6019, 13653, 17131, 18057, 18983, 19721, 51393, 54171, 56949, 59163, 154179, 170847, 177489, 222703, 246779, 668109, 702371, 740337, 2004327, 2107113, 2221011, 6321339, 9130823, 27392469, 82177407]

約数ペア:

[(1, 82177407), (3, 27392469), (9, 9130823), (13, 6321339), (37, 2221011), (39, 2107113), (41, 2004327), (111, 740337), (117, 702371), (123, 668109), (333, 246779), (369, 222703), (463, 177489), (481, 170847), (533, 154179), (1389, 59163), (1443, 56949), (1517, 54171), (1599, 51393), (4167, 19721), (4329, 18983), (4551, 18057), (4797, 17131), (6019, 13653)]