27770127

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{503}}^1$

素因数の和:763

約数の個数: 32

約数和(自身を含む): 46448640

約数和(自身を除く): 18678513

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 239, 503, 717, 1509, 1673, 2629, 3521, 5019, 5533, 7887, 10563, 16599, 18403, 38731, 55209, 116193, 120217, 360651, 841519, 1322387, 2524557, 3967161, 9256709, 27770127]

約数ペア:

[(1, 27770127), (3, 9256709), (7, 3967161), (11, 2524557), (21, 1322387), (33, 841519), (77, 360651), (231, 120217), (239, 116193), (503, 55209), (717, 38731), (1509, 18403), (1673, 16599), (2629, 10563), (3521, 7887), (5019, 5533)]