13880127

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2411}}^1$

素因数の和:2534

約数の個数: 16

約数和(自身を含む): 19681920

約数和(自身を除く): 5801793

約数列:

[1, 3, 19, 57, 101, 303, 1919, 2411, 5757, 7233, 45809, 137427, 243511, 730533, 4626709, 13880127]

約数ペア:

[(1, 13880127), (3, 4626709), (19, 730533), (57, 243511), (101, 137427), (303, 45809), (1919, 7233), (2411, 5757)]