127261206

素因数分解:

$2^1\times 3^4\times {\mathrm{109}}^1\times {\mathrm{7207}}^1$

素因数の和:7330

約数の個数: 40

約数和(自身を含む): 287815440

約数和(自身を除く): 160554234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 109, 162, 218, 327, 654, 981, 1962, 2943, 5886, 7207, 8829, 14414, 17658, 21621, 43242, 64863, 129726, 194589, 389178, 583767, 785563, 1167534, 1571126, 2356689, 4713378, 7070067, 14140134, 21210201, 42420402, 63630603, 127261206]

約数ペア:

[(1, 127261206), (2, 63630603), (3, 42420402), (6, 21210201), (9, 14140134), (18, 7070067), (27, 4713378), (54, 2356689), (81, 1571126), (109, 1167534), (162, 785563), (218, 583767), (327, 389178), (654, 194589), (981, 129726), (1962, 64863), (2943, 43242), (5886, 21621), (7207, 17658), (8829, 14414)]