209041849629

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{467}}^1\times {\mathrm{121013}}^1$

素因数の和:121626

約数の個数: 32

約数和(自身を含む): 312622727040

約数和(自身を除く): 103580877411

約数列:

[1, 3, 9, 27, 137, 411, 467, 1233, 1401, 3699, 4203, 12609, 63979, 121013, 191937, 363039, 575811, 1089117, 1727433, 3267351, 16578781, 49736343, 56513071, 149209029, 169539213, 447627087, 508617639, 1525852917, 7742290727, 23226872181, 69680616543, 209041849629]

約数ペア:

[(1, 209041849629), (3, 69680616543), (9, 23226872181), (27, 7742290727), (137, 1525852917), (411, 508617639), (467, 447627087), (1233, 169539213), (1401, 149209029), (3699, 56513071), (4203, 49736343), (12609, 16578781), (63979, 3267351), (121013, 1727433), (191937, 1089117), (363039, 575811)]