86268429

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2297}}^1$

素因数の和:2426

約数の個数: 32

約数和(自身を含む): 138983040

約数和(自身を除く): 52714611

約数列:

[1, 3, 9, 13, 27, 39, 107, 117, 321, 351, 963, 1391, 2297, 2889, 4173, 6891, 12519, 20673, 29861, 37557, 62019, 89583, 245779, 268749, 737337, 806247, 2212011, 3195127, 6636033, 9585381, 28756143, 86268429]

約数ペア:

[(1, 86268429), (3, 28756143), (9, 9585381), (13, 6636033), (27, 3195127), (39, 2212011), (107, 806247), (117, 737337), (321, 268749), (351, 245779), (963, 89583), (1391, 62019), (2297, 37557), (2889, 29861), (4173, 20673), (6891, 12519)]