172829601

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{21601}}^1$

素因数の和:21741

約数の個数: 24

約数和(自身を含む): 287565824

約数和(自身を除く): 114736223

約数列:

[1, 3, 7, 9, 21, 63, 127, 381, 889, 1143, 2667, 8001, 21601, 64803, 151207, 194409, 453621, 1360863, 2743327, 8229981, 19203289, 24689943, 57609867, 172829601]

約数ペア:

[(1, 172829601), (3, 57609867), (7, 24689943), (9, 19203289), (21, 8229981), (63, 2743327), (127, 1360863), (381, 453621), (889, 194409), (1143, 151207), (2667, 64803), (8001, 21601)]