27691668

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{7057}}^1$

素因数の和:7176

約数の個数: 36

約数和(自身を含む): 70650580

約数和(自身を除く): 42958912

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 7057, 14114, 21171, 28228, 42342, 63513, 84684, 127026, 254052, 769213, 1538426, 2307639, 3076852, 4615278, 6922917, 9230556, 13845834, 27691668]

約数ペア:

[(1, 27691668), (2, 13845834), (3, 9230556), (4, 6922917), (6, 4615278), (9, 3076852), (12, 2307639), (18, 1538426), (36, 769213), (109, 254052), (218, 127026), (327, 84684), (436, 63513), (654, 42342), (981, 28228), (1308, 21171), (1962, 14114), (3924, 7057)]