1371438

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 3088800

約数和(自身を除く): 1717362

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 233, 327, 466, 654, 699, 981, 1398, 1962, 2097, 2943, 4194, 5886, 6291, 12582, 25397, 50794, 76191, 152382, 228573, 457146, 685719, 1371438]

約数ペア:

[(1, 1371438), (2, 685719), (3, 457146), (6, 228573), (9, 152382), (18, 76191), (27, 50794), (54, 25397), (109, 12582), (218, 6291), (233, 5886), (327, 4194), (466, 2943), (654, 2097), (699, 1962), (981, 1398)]