27101268

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:565

約数の個数: 72

約数和(自身を含む): 72648576

約数和(自身を除く): 45547308

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, 461, 639, 828, 852, 922, 1278, 1383, 1633, 1844, 2556, 2766, 3266, 4149, 4899, 5532, 6532, 8298, 9798, 10603, 14697, 16596, 19596, 21206, 29394, 31809, 32731, 42412, 58788, 63618, 65462, 95427, 98193, 127236, 130924, 190854, 196386, 294579, 381708, 392772, 589158, 752813, 1178316, 1505626, 2258439, 3011252, 4516878, 6775317, 9033756, 13550634, 27101268]

約数ペア:

[(1, 27101268), (2, 13550634), (3, 9033756), (4, 6775317), (6, 4516878), (9, 3011252), (12, 2258439), (18, 1505626), (23, 1178316), (36, 752813), (46, 589158), (69, 392772), (71, 381708), (92, 294579), (138, 196386), (142, 190854), (207, 130924), (213, 127236), (276, 98193), (284, 95427), (414, 65462), (426, 63618), (461, 58788), (639, 42412), (828, 32731), (852, 31809), (922, 29394), (1278, 21206), (1383, 19596), (1633, 16596), (1844, 14697), (2556, 10603), (2766, 9798), (3266, 8298), (4149, 6532), (4899, 5532)]