121565826

素因数分解:

$2^1\times 3^3\times {\mathrm{251}}^1\times {\mathrm{8969}}^1$

素因数の和:9231

約数の個数: 32

約数和(自身を含む): 271252800

約数和(自身を除く): 149686974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 251, 502, 753, 1506, 2259, 4518, 6777, 8969, 13554, 17938, 26907, 53814, 80721, 161442, 242163, 484326, 2251219, 4502438, 6753657, 13507314, 20260971, 40521942, 60782913, 121565826]

約数ペア:

[(1, 121565826), (2, 60782913), (3, 40521942), (6, 20260971), (9, 13507314), (18, 6753657), (27, 4502438), (54, 2251219), (251, 484326), (502, 242163), (753, 161442), (1506, 80721), (2259, 53814), (4518, 26907), (6777, 17938), (8969, 13554)]