27139908

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{919}}^1$

素因数の和:1056

約数の個数: 48

約数和(自身を含む): 66769920

約数和(自身を除く): 39630012

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 107, 138, 214, 276, 321, 428, 642, 919, 1284, 1838, 2461, 2757, 3676, 4922, 5514, 7383, 9844, 11028, 14766, 21137, 29532, 42274, 63411, 84548, 98333, 126822, 196666, 253644, 294999, 393332, 589998, 1179996, 2261659, 4523318, 6784977, 9046636, 13569954, 27139908]

約数ペア:

[(1, 27139908), (2, 13569954), (3, 9046636), (4, 6784977), (6, 4523318), (12, 2261659), (23, 1179996), (46, 589998), (69, 393332), (92, 294999), (107, 253644), (138, 196666), (214, 126822), (276, 98333), (321, 84548), (428, 63411), (642, 42274), (919, 29532), (1284, 21137), (1838, 14766), (2461, 11028), (2757, 9844), (3676, 7383), (4922, 5514)]