127403523

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:306

約数の個数: 60

約数和(自身を含む): 212041368

約数和(自身を除く): 84637845

約数列:

[1, 3, 9, 13, 27, 39, 41, 81, 117, 123, 169, 227, 351, 369, 507, 533, 681, 1053, 1107, 1521, 1599, 2043, 2951, 3321, 4563, 4797, 6129, 6929, 8853, 9307, 13689, 14391, 18387, 20787, 26559, 27921, 38363, 43173, 62361, 79677, 83763, 115089, 120991, 187083, 239031, 251289, 345267, 362973, 561249, 753867, 1035801, 1088919, 1572883, 3107403, 3266757, 4718649, 9800271, 14155947, 42467841, 127403523]

約数ペア:

[(1, 127403523), (3, 42467841), (9, 14155947), (13, 9800271), (27, 4718649), (39, 3266757), (41, 3107403), (81, 1572883), (117, 1088919), (123, 1035801), (169, 753867), (227, 561249), (351, 362973), (369, 345267), (507, 251289), (533, 239031), (681, 187083), (1053, 120991), (1107, 115089), (1521, 83763), (1599, 79677), (2043, 62361), (2951, 43173), (3321, 38363), (4563, 27921), (4797, 26559), (6129, 20787), (6929, 18387), (8853, 14391), (9307, 13689)]