53518401

素因数分解:

$3^4\times {\mathrm{23}}^2\times {\mathrm{1249}}^1$

素因数の和:1307

約数の個数: 30

約数和(自身を含む): 83641250

約数和(自身を除く): 30122849

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 529, 621, 1249, 1587, 1863, 3747, 4761, 11241, 14283, 28727, 33723, 42849, 86181, 101169, 258543, 660721, 775629, 1982163, 2326887, 5946489, 17839467, 53518401]

約数ペア:

[(1, 53518401), (3, 17839467), (9, 5946489), (23, 2326887), (27, 1982163), (69, 775629), (81, 660721), (207, 258543), (529, 101169), (621, 86181), (1249, 42849), (1587, 33723), (1863, 28727), (3747, 14283), (4761, 11241)]