51552423

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{761}}^1$

素因数の和:976

約数の個数: 32

約数和(自身を含む): 82783680

約数和(自身を除く): 31231257

約数列:

[1, 3, 9, 13, 27, 39, 117, 193, 351, 579, 761, 1737, 2283, 2509, 5211, 6849, 7527, 9893, 20547, 22581, 29679, 67743, 89037, 146873, 267111, 440619, 1321857, 1909349, 3965571, 5728047, 17184141, 51552423]

約数ペア:

[(1, 51552423), (3, 17184141), (9, 5728047), (13, 3965571), (27, 1909349), (39, 1321857), (117, 440619), (193, 267111), (351, 146873), (579, 89037), (761, 67743), (1737, 29679), (2283, 22581), (2509, 20547), (5211, 9893), (6849, 7527)]