52425711

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{49787}}^1$

素因数の和:49812

約数の個数: 20

約数和(自身を含む): 84340872

約数和(自身を除く): 31915161

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 49787, 149361, 448083, 647231, 1344249, 1941693, 4032747, 5825079, 17475237, 52425711]

約数ペア:

[(1, 52425711), (3, 17475237), (9, 5825079), (13, 4032747), (27, 1941693), (39, 1344249), (81, 647231), (117, 448083), (351, 149361), (1053, 49787)]