5718249

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 8976000

約数和(自身を除く): 3257751

約数列:

[1, 3, 9, 27, 29, 67, 87, 109, 201, 261, 327, 603, 783, 981, 1809, 1943, 2943, 3161, 5829, 7303, 9483, 17487, 21909, 28449, 52461, 65727, 85347, 197181, 211787, 635361, 1906083, 5718249]

約数ペア:

[(1, 5718249), (3, 1906083), (9, 635361), (27, 211787), (29, 197181), (67, 85347), (87, 65727), (109, 52461), (201, 28449), (261, 21909), (327, 17487), (603, 9483), (783, 7303), (981, 5829), (1809, 3161), (1943, 2943)]