127901367

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{56171}}^1$

素因数の和:56211

約数の個数: 24

約数和(自身を含む): 210307968

約数和(自身を除く): 82406601

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 56171, 168513, 505539, 617881, 1291933, 1853643, 3875799, 5560929, 11627397, 14211263, 42633789, 127901367]

約数ペア:

[(1, 127901367), (3, 42633789), (9, 14211263), (11, 11627397), (23, 5560929), (33, 3875799), (69, 1853643), (99, 1291933), (207, 617881), (253, 505539), (759, 168513), (2277, 56171)]