127141326

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{827}}^1$

素因数の和:927

約数の個数: 80

約数和(自身を含む): 311384304

約数和(自身を除く): 184242978

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 73, 78, 81, 117, 146, 162, 219, 234, 351, 438, 657, 702, 827, 949, 1053, 1314, 1654, 1898, 1971, 2106, 2481, 2847, 3942, 4962, 5694, 5913, 7443, 8541, 10751, 11826, 14886, 17082, 21502, 22329, 25623, 32253, 44658, 51246, 60371, 64506, 66987, 76869, 96759, 120742, 133974, 153738, 181113, 193518, 290277, 362226, 543339, 580554, 784823, 870831, 1086678, 1569646, 1630017, 1741662, 2354469, 3260034, 4708938, 4890051, 7063407, 9780102, 14126814, 21190221, 42380442, 63570663, 127141326]

約数ペア:

[(1, 127141326), (2, 63570663), (3, 42380442), (6, 21190221), (9, 14126814), (13, 9780102), (18, 7063407), (26, 4890051), (27, 4708938), (39, 3260034), (54, 2354469), (73, 1741662), (78, 1630017), (81, 1569646), (117, 1086678), (146, 870831), (162, 784823), (219, 580554), (234, 543339), (351, 362226), (438, 290277), (657, 193518), (702, 181113), (827, 153738), (949, 133974), (1053, 120742), (1314, 96759), (1654, 76869), (1898, 66987), (1971, 64506), (2106, 60371), (2481, 51246), (2847, 44658), (3942, 32253), (4962, 25623), (5694, 22329), (5913, 21502), (7443, 17082), (8541, 14886), (10751, 11826)]