4471071

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 24

約数和(自身を含む): 6671280

約数和(自身を除く): 2200209

約数列:

[1, 3, 11, 33, 109, 113, 121, 327, 339, 363, 1199, 1243, 3597, 3729, 12317, 13189, 13673, 36951, 39567, 41019, 135487, 406461, 1490357, 4471071]

約数ペア:

[(1, 4471071), (3, 1490357), (11, 406461), (33, 135487), (109, 41019), (113, 39567), (121, 36951), (327, 13673), (339, 13189), (363, 12317), (1199, 3729), (1243, 3597)]