129480903

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{367}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 196070400

約数和(自身を除く): 66589497

約数列:

[1, 3, 9, 27, 73, 179, 219, 367, 537, 657, 1101, 1611, 1971, 3303, 4833, 9909, 13067, 26791, 39201, 65693, 80373, 117603, 197079, 241119, 352809, 591237, 723357, 1773711, 4795589, 14386767, 43160301, 129480903]

約数ペア:

[(1, 129480903), (3, 43160301), (9, 14386767), (27, 4795589), (73, 1773711), (179, 723357), (219, 591237), (367, 352809), (537, 241119), (657, 197079), (1101, 117603), (1611, 80373), (1971, 65693), (3303, 39201), (4833, 26791), (9909, 13067)]