65375343

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:569

約数の個数: 40

約数和(自身を含む): 107331840

約数和(自身を除く): 41956497

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 239, 297, 307, 717, 891, 921, 2151, 2629, 2763, 3377, 6453, 7887, 8289, 10131, 19359, 23661, 24867, 30393, 70983, 73373, 91179, 212949, 220119, 273537, 660357, 807103, 1981071, 2421309, 5943213, 7263927, 21791781, 65375343]

約数ペア:

[(1, 65375343), (3, 21791781), (9, 7263927), (11, 5943213), (27, 2421309), (33, 1981071), (81, 807103), (99, 660357), (239, 273537), (297, 220119), (307, 212949), (717, 91179), (891, 73373), (921, 70983), (2151, 30393), (2629, 24867), (2763, 23661), (3377, 19359), (6453, 10131), (7887, 8289)]