377593479

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{17387}}^1$

素因数の和:17539

約数の個数: 24

約数和(自身を含む): 578672640

約数和(自身を除く): 201079161

約数列:

[1, 3, 9, 19, 57, 127, 171, 381, 1143, 2413, 7239, 17387, 21717, 52161, 156483, 330353, 991059, 2208149, 2973177, 6624447, 19873341, 41954831, 125864493, 377593479]

約数ペア:

[(1, 377593479), (3, 125864493), (9, 41954831), (19, 19873341), (57, 6624447), (127, 2973177), (171, 2208149), (381, 991059), (1143, 330353), (2413, 156483), (7239, 52161), (17387, 21717)]