27453996

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:571

約数の個数: 72

約数和(自身を含む): 73592064

約数和(自身を除く): 46138068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 71, 92, 138, 142, 207, 213, 276, 284, 414, 426, 467, 639, 828, 852, 934, 1278, 1401, 1633, 1868, 2556, 2802, 3266, 4203, 4899, 5604, 6532, 8406, 9798, 10741, 14697, 16812, 19596, 21482, 29394, 32223, 33157, 42964, 58788, 64446, 66314, 96669, 99471, 128892, 132628, 193338, 198942, 298413, 386676, 397884, 596826, 762611, 1193652, 1525222, 2287833, 3050444, 4575666, 6863499, 9151332, 13726998, 27453996]

約数ペア:

[(1, 27453996), (2, 13726998), (3, 9151332), (4, 6863499), (6, 4575666), (9, 3050444), (12, 2287833), (18, 1525222), (23, 1193652), (36, 762611), (46, 596826), (69, 397884), (71, 386676), (92, 298413), (138, 198942), (142, 193338), (207, 132628), (213, 128892), (276, 99471), (284, 96669), (414, 66314), (426, 64446), (467, 58788), (639, 42964), (828, 33157), (852, 32223), (934, 29394), (1278, 21482), (1401, 19596), (1633, 16812), (1868, 14697), (2556, 10741), (2802, 9798), (3266, 8406), (4203, 6532), (4899, 5604)]