9143901

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 14784000

約数和(自身を除く): 5640099

約数列:

[1, 3, 9, 13, 27, 39, 109, 117, 239, 327, 351, 717, 981, 1417, 2151, 2943, 3107, 4251, 6453, 9321, 12753, 26051, 27963, 38259, 78153, 83889, 234459, 338663, 703377, 1015989, 3047967, 9143901]

約数ペア:

[(1, 9143901), (3, 3047967), (9, 1015989), (13, 703377), (27, 338663), (39, 234459), (109, 83889), (117, 78153), (239, 38259), (327, 27963), (351, 26051), (717, 12753), (981, 9321), (1417, 6453), (2151, 4251), (2943, 3107)]