27086553

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6257}}^1$

素因数の和:6313

約数の個数: 24

約数和(自身を含む): 43280328

約数和(自身を除く): 16193775

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 6257, 18771, 56313, 81341, 231509, 244023, 694527, 732069, 2083581, 3009617, 9028851, 27086553]

約数ペア:

[(1, 27086553), (3, 9028851), (9, 3009617), (13, 2083581), (37, 732069), (39, 694527), (111, 244023), (117, 231509), (333, 81341), (481, 56313), (1443, 18771), (4329, 6257)]