127777986

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{16097}}^1$

素因数の和:16125

約数の個数: 60

約数和(自身を含む): 333083718

約数和(自身を除く): 205305732

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 2646, 3969, 7938, 16097, 32194, 48291, 96582, 112679, 144873, 225358, 289746, 338037, 434619, 676074, 788753, 869238, 1014111, 1303857, 1577506, 2028222, 2366259, 2607714, 3042333, 4732518, 6084666, 7098777, 9126999, 14197554, 18253998, 21296331, 42592662, 63888993, 127777986]

約数ペア:

[(1, 127777986), (2, 63888993), (3, 42592662), (6, 21296331), (7, 18253998), (9, 14197554), (14, 9126999), (18, 7098777), (21, 6084666), (27, 4732518), (42, 3042333), (49, 2607714), (54, 2366259), (63, 2028222), (81, 1577506), (98, 1303857), (126, 1014111), (147, 869238), (162, 788753), (189, 676074), (294, 434619), (378, 338037), (441, 289746), (567, 225358), (882, 144873), (1134, 112679), (1323, 96582), (2646, 48291), (3969, 32194), (7938, 16097)]