52809267

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{19801}}^1$

素因数の和:19938

約数の個数: 16

約数和(自身を含む): 81108992

約数和(自身を除く): 28299725

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 19801, 59403, 138607, 415821, 2514727, 7544181, 17603089, 52809267]

約数ペア:

[(1, 52809267), (3, 17603089), (7, 7544181), (21, 2514727), (127, 415821), (381, 138607), (889, 59403), (2667, 19801)]