27969618

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{42767}}^1$

素因数の和:42881

約数の個数: 16

約数和(自身を含む): 56453760

約数和(自身を除く): 28484142

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 42767, 85534, 128301, 256602, 4661603, 9323206, 13984809, 27969618]

約数ペア:

[(1, 27969618), (2, 13984809), (3, 9323206), (6, 4661603), (109, 256602), (218, 128301), (327, 85534), (654, 42767)]