3100629

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{409}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 4998720

約数和(自身を除く): 1898091

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 409, 1083, 1227, 2527, 2863, 7581, 7771, 8589, 23313, 54397, 147649, 163191, 442947, 1033543, 3100629]

約数ペア:

[(1, 3100629), (3, 1033543), (7, 442947), (19, 163191), (21, 147649), (57, 54397), (133, 23313), (361, 8589), (399, 7771), (409, 7581), (1083, 2863), (1227, 2527)]