156787209603

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1\times {\mathrm{1091}}^1$

素因数の和:1650

約数の個数: 80

約数和(自身を含む): 242959036320

約数和(自身を除く): 86171826717

約数列:

[1, 3, 9, 27, 41, 81, 109, 123, 327, 369, 397, 981, 1091, 1107, 1191, 2943, 3273, 3321, 3573, 4469, 8829, 9819, 10719, 13407, 16277, 29457, 32157, 40221, 43273, 44731, 48831, 88371, 118919, 120663, 129819, 134193, 146493, 356757, 361989, 389457, 402579, 433127, 439479, 1070271, 1168371, 1207737, 1299381, 1318437, 1774193, 3210813, 3505113, 3623211, 3898143, 4875679, 5322579, 9632439, 11694429, 14627037, 15967737, 17758207, 35083287, 43881111, 47210843, 47903211, 53274621, 131643333, 141632529, 143709633, 159823863, 394929999, 424897587, 479471589, 1274692761, 1438414767, 1935644563, 3824078283, 5806933689, 17420801067, 52262403201, 156787209603]

約数ペア:

[(1, 156787209603), (3, 52262403201), (9, 17420801067), (27, 5806933689), (41, 3824078283), (81, 1935644563), (109, 1438414767), (123, 1274692761), (327, 479471589), (369, 424897587), (397, 394929999), (981, 159823863), (1091, 143709633), (1107, 141632529), (1191, 131643333), (2943, 53274621), (3273, 47903211), (3321, 47210843), (3573, 43881111), (4469, 35083287), (8829, 17758207), (9819, 15967737), (10719, 14627037), (13407, 11694429), (16277, 9632439), (29457, 5322579), (32157, 4875679), (40221, 3898143), (43273, 3623211), (44731, 3505113), (48831, 3210813), (88371, 1774193), (118919, 1318437), (120663, 1299381), (129819, 1207737), (134193, 1168371), (146493, 1070271), (356757, 439479), (361989, 433127), (389457, 402579)]