26913393

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6217}}^1$

素因数の和:6273

約数の個数: 24

約数和(自身を含む): 43003688

約数和(自身を除く): 16090295

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 6217, 18651, 55953, 80821, 230029, 242463, 690087, 727389, 2070261, 2990377, 8971131, 26913393]

約数ペア:

[(1, 26913393), (3, 8971131), (9, 2990377), (13, 2070261), (37, 727389), (39, 690087), (111, 242463), (117, 230029), (333, 80821), (481, 55953), (1443, 18651), (4329, 6217)]