127780614

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{546071}}^1$

素因数の和:546092

約数の個数: 24

約数和(自身を含む): 298155312

約数和(自身を除く): 170374698

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 546071, 1092142, 1638213, 3276426, 4914639, 7098923, 9829278, 14197846, 21296769, 42593538, 63890307, 127780614]

約数ペア:

[(1, 127780614), (2, 63890307), (3, 42593538), (6, 21296769), (9, 14197846), (13, 9829278), (18, 7098923), (26, 4914639), (39, 3276426), (78, 1638213), (117, 1092142), (234, 546071)]