2515673099547

素因数分解:

$3^4\times {\mathrm{2087}}^1\times {\mathrm{2819}}^1\times {\mathrm{5279}}^1$

素因数の和:10197

約数の個数: 40

約数和(自身を含む): 3761827660800

約数和(自身を除く): 1246154561253

約数列:

[1, 3, 9, 27, 81, 2087, 2819, 5279, 6261, 8457, 15837, 18783, 25371, 47511, 56349, 76113, 142533, 169047, 228339, 427599, 5883253, 11017273, 14881501, 17649759, 33051819, 44644503, 52949277, 99155457, 133933509, 158847831, 297466371, 401800527, 476543493, 892399113, 1205401581, 31057692587, 93173077761, 279519233283, 838557699849, 2515673099547]

約数ペア:

[(1, 2515673099547), (3, 838557699849), (9, 279519233283), (27, 93173077761), (81, 31057692587), (2087, 1205401581), (2819, 892399113), (5279, 476543493), (6261, 401800527), (8457, 297466371), (15837, 158847831), (18783, 133933509), (25371, 99155457), (47511, 52949277), (56349, 44644503), (76113, 33051819), (142533, 17649759), (169047, 14881501), (228339, 11017273), (427599, 5883253)]