27942299

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1103}}^1$

素因数の和:1175

約数の個数: 24

約数和(自身を含む): 36246528

約数和(自身を除く): 8304229

約数列:

[1, 7, 11, 47, 49, 77, 329, 517, 539, 1103, 2303, 3619, 7721, 12133, 25333, 51841, 54047, 84931, 362887, 570251, 594517, 2540209, 3991757, 27942299]

約数ペア:

[(1, 27942299), (7, 3991757), (11, 2540209), (47, 594517), (49, 570251), (77, 362887), (329, 84931), (517, 54047), (539, 51841), (1103, 25333), (2303, 12133), (3619, 7721)]