27549756

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1$

素因数の和:140

約数の個数: 108

約数和(自身を含む): 78870792

約数和(自身を除く): 51321036

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 43, 52, 74, 78, 86, 111, 117, 129, 148, 156, 172, 222, 234, 258, 333, 387, 444, 468, 481, 516, 559, 666, 774, 962, 1118, 1332, 1369, 1443, 1548, 1591, 1677, 1924, 2236, 2738, 2886, 3182, 3354, 4107, 4329, 4773, 5031, 5476, 5772, 6364, 6708, 8214, 8658, 9546, 10062, 12321, 14319, 16428, 17316, 17797, 19092, 20124, 20683, 24642, 28638, 35594, 41366, 49284, 53391, 57276, 58867, 62049, 71188, 82732, 106782, 117734, 124098, 160173, 176601, 186147, 213564, 235468, 248196, 320346, 353202, 372294, 529803, 640692, 706404, 744588, 765271, 1059606, 1530542, 2119212, 2295813, 3061084, 4591626, 6887439, 9183252, 13774878, 27549756]

約数ペア:

[(1, 27549756), (2, 13774878), (3, 9183252), (4, 6887439), (6, 4591626), (9, 3061084), (12, 2295813), (13, 2119212), (18, 1530542), (26, 1059606), (36, 765271), (37, 744588), (39, 706404), (43, 640692), (52, 529803), (74, 372294), (78, 353202), (86, 320346), (111, 248196), (117, 235468), (129, 213564), (148, 186147), (156, 176601), (172, 160173), (222, 124098), (234, 117734), (258, 106782), (333, 82732), (387, 71188), (444, 62049), (468, 58867), (481, 57276), (516, 53391), (559, 49284), (666, 41366), (774, 35594), (962, 28638), (1118, 24642), (1332, 20683), (1369, 20124), (1443, 19092), (1548, 17797), (1591, 17316), (1677, 16428), (1924, 14319), (2236, 12321), (2738, 10062), (2886, 9546), (3182, 8658), (3354, 8214), (4107, 6708), (4329, 6364), (4773, 5772), (5031, 5476)]