1330273278

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{607}}^1\times {\mathrm{1117}}^1$

素因数の和:1841

約数の個数: 48

約数和(自身を含む): 2916101760

約数和(自身を除く): 1585828482

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 607, 654, 981, 1117, 1214, 1821, 1962, 2234, 3351, 3642, 5463, 6702, 10053, 10926, 20106, 66163, 121753, 132326, 198489, 243506, 365259, 396978, 595467, 678019, 730518, 1095777, 1190934, 1356038, 2034057, 2191554, 4068114, 6102171, 12204342, 73904071, 147808142, 221712213, 443424426, 665136639, 1330273278]

約数ペア:

[(1, 1330273278), (2, 665136639), (3, 443424426), (6, 221712213), (9, 147808142), (18, 73904071), (109, 12204342), (218, 6102171), (327, 4068114), (607, 2191554), (654, 2034057), (981, 1356038), (1117, 1190934), (1214, 1095777), (1821, 730518), (1962, 678019), (2234, 595467), (3351, 396978), (3642, 365259), (5463, 243506), (6702, 198489), (10053, 132326), (10926, 121753), (20106, 66163)]